| Sabiston Textbook of Surgery, 18th ed., 2008 | MDConsult | |
| Safe work in the 21st century: education and training needs for the next decade's occupational safety and health personnel | NetLibrary | NetLibrary |
| Safety of silicone breast implants | NetLibrary | NetLibrary |
| Sande and Volberding: Medical Management of AIDS, 5th ed | MDConsult | ID/PW (MD Consult) |
| Saw palmetto for men & women | NetLibrary | NetLibrary |
| Schwartz's Principles of Surgery, 8th ed., 2005 | AccessMedicine | |
| Schwarzbein principle: the truth about losing weight,being healthy, and feeling younger | NetLibrary | NetLibrary |
| science of self-report: implications for research and practice | NetLibrary | NetLibrary |
| Science, Medicine, and Animals | The National Academies Press | Free as of October 2003. |
| SEAK National Directoy of Physicians Counsel | SEAK | |
| Second Fifty Years | The National Academies Press | Free as of October 2003. |
| Secret Agents | Joseph Henry Press | |
| Self-psychology and diagnostic assessment: identifying selfobject functions through psychological testing | NetLibrary | NetLibrary |
| selfish brain: learning from addiction | NetLibrary | NetLibrary |
| Semantic-pragmatic language disorder. Part 2, Photocopiable guide, checklists, & therapy ideas [computer file] | NetLibrary | NetLibrary |
| Semantic-pragmatic language disorder. Part 3, Photocopiable therapy handouts | NetLibrary | NetLibrary |
| Sensory exotica: a world beyond human experience | NetLibrary | NetLibrary |
| Sexual health: questions you have--answers you need | NetLibrary | NetLibrary |
| Sexually transmitted diseases: methods and protocols | NetLibrary | NetLibrary |
| Signaling networks and cell cycle control: the molecular basis of cancer and other diseases | NetLibrary | NetLibrary |
| Skeletal Trauma in Children, 3rd ed., 2003 | MDConsult | |
| Skeletal Trauma: Basic Science, Management, and Reconstruction, 4th ed., 2008 | MDConsult | |
| Sleep disorders and neurological disease | NetLibrary | NetLibrary |
| Sleisenger & Fordtran's Gastrointestinal and Liver Disease, 8th ed., 2006 | MDConsult | |
| Smart guide to boosting your energy | NetLibrary | NetLibrary |
| Smart guide to healing back pain | NetLibrary | NetLibrary |
| Smart Guide to healing foods | NetLibrary | NetLibrary |
| Smart Guide to relieving stress | NetLibrary | NetLibrary |
| Smart guide to yoga | NetLibrary | NetLibrary |
| Smith's General Urology, 17th ed., 2008 | AccessMedicine | |
| Smokeless Tobacco or Health: An International Perspective | National Cancer Institute | Free |
| Smoking and Tobacco Control Monographs | National Cancer Institute | Free |
| social construction of anorexia nervosa | NetLibrary | NetLibrary |
| Social Work Laws and Board Regulations : a Comparison Guide | Association of Social Work Boards | |
| Soothing and stress | NetLibrary | NetLibrary |
| Sourcebook of Criminal Justice Statistics Online | Bureau of Justice Statistics | Free |
| Sourcebook of Criminal Justice Statistics Online | Bureau of Justice Statistics | Free |
| Southern folk medicine, 1750-1820 | NetLibrary | NetLibrary |
| Southwick's the law of healthcare administration | NetLibrary | NetLibrary |
| Spirituality in nursing: standing on holy ground | NetLibrary | NetLibrary |
| SSI Recipients by State and County | Social Security Administration | Free |
| Standards, Recommended Practices, and Guidelines: Standards, recommended practices, and guidelines :with official AORN statements. | R2 Library | |
| States of mind: new discoveries about how our brains make us who we are | NetLibrary | NetLibrary |
| Statistical Abstract of the United States | United States Census Bureau | |
| Stedman's Medical Dictionary, 27th ed., 2000. | STAT!Ref | |
| Sterilization validation & routine operation handbook: ethylene oxide | NetLibrary | NetLibrary |
| Strategies to protect the health of deployed U.S. forces: analytical framework for assessing risks | NetLibrary | NetLibrary |
| Strategies to protect the health of deployed U.S. forces: assessing health risks to deployed U.S. forces : workshop proceedings | NetLibrary | NetLibrary |
| Strategies to protect the health of deployed U.S. forces: detecting, characterizing, and documenting exposures | NetLibrary | NetLibrary |
| Streptococcus pneumoniae: molecular biology & mechanisms of disease | NetLibrary | NetLibrary |
| Stress, coping, and cardiovascular disease | NetLibrary | NetLibrary |
| Stress, coping, and depression | NetLibrary | NetLibrary |
| study of Daoist acupuncture & moxibustion | NetLibrary | NetLibrary |
| Stuttering research and practice: bridging the gap | NetLibrary | NetLibrary |
| Subordination and defeat [computer file] : an evolutionary approach to mood disorders and their therapy | NetLibrary | NetLibrary |
| Substance Abuse Treatment Facility Locator | Substance Abuse & Mental Health Services Administration | Free |
| Summary of Vital Statistics, the City of New York | New York City Department of Health and Mental Hygiene | Free |
| Supportive care in cancer: a handbook for oncologists | NetLibrary | NetLibrary |
| Surgery: facts and figures | NetLibrary | NetLibrary |
| Surgical options for the treatment of heart failure | NetLibrary | NetLibrary |
| Syndrome X : The Complete Nutritional Program to Prevent and Reverse Insulin Resistance | NetLibrary | NetLibrary |
| Synthesis of psychiatric cases | NetLibrary | NetLibrary |