| Radiation and the International Space Station: recommendations to reduce risk | NetLibrary | NetLibrary |
| Radiology made easy [computer file] | NetLibrary | NetLibrary |
| Rational therapeutics for infants and children: workshop summary | NetLibrary | NetLibrary |
| Ravel: Clinical Laboratory Medicine, 6th ed | MDConsult | ID/PW (MD Consult) |
| Reactive oxygen species in biological systems: an interdisciplinary approach | NetLibrary | NetLibrary |
| Redox regulation of cell signaling and its clinical application | NetLibrary | NetLibrary |
| Reducing the odds: preventing perinatal transmission of HIV in the United States | NetLibrary | NetLibrary |
| Reforming Juvenile Detention: No More Hidden Costs | Ohio State University Press | Open Access title. |
| Reframing health behavior change with behavioral economics | NetLibrary | NetLibrary |
| Remaking health care in America: building organized delivery systems | NetLibrary | NetLibrary |
| Renegotiating health care: resolving conflict to build collaboration | NetLibrary | NetLibrary |
| Reports of the Surgeon General, U.S. Public Health Service | NetLibrary | Free |
| Reproduction in context: social and environmental influences on reproductive physiology and behavior | NetLibrary | NetLibrary |
| Research on power-frequency fields: completed under the Energy Policy Act of 1992 | NetLibrary | NetLibrary |
| Research priorities for airborne particulate matter. Vol. II | NetLibrary | NetLibrary |
| Residents handbook of neonatology | NetLibrary | NetLibrary |
| Retinal degenerative diseases and experimental therapy | NetLibrary | NetLibrary |
| Review of Medical Physiology, 22nd ed., 2005 | AccessMedicine | |
| Review of the Hanford thyroid disease study draft final report | NetLibrary | NetLibrary |
| review of the scientific literature as it pertains to Gulf War illnesses, Pyridostigmine bromide | NetLibrary | NetLibrary |
| review of the scientific literature as it pertains to Gulf War illnesses, Stress | NetLibrary | NetLibrary |
| Review of the U.S. Army's health risk assessments for oral exposure to six chemical-warfare agents [computer file] | NetLibrary | NetLibrary |
| rhetoric of midwifery: gender, knowledge, and power | NetLibrary | NetLibrary |
| Rheumatic fever in America and Britain: a biological,epidemiological, and medical history | NetLibrary | NetLibrary |
| Rhinitis: diagnosis and management | NetLibrary | NetLibrary |
| Risk assessment of radon in drinking water | NetLibrary | NetLibrary |
| Risks Associated with Smoking Cigarettes with Low Machine-Measured Yields of Tar and Nicotine | National Cancer Institute | Free |
| Ritalin: theory and practice | NetLibrary | NetLibrary |
| Robbins and Cotran Pathologic Basis of Disease, 7th ed., 2005 | MDConsult | |
| role of nutrition in maintaining health in the nation's elderly: evaluating coverage of nutrition services for the medicare population | NetLibrary | NetLibrary |
| role of protein and amino acids in sustaining and enhancing performance | NetLibrary | NetLibrary |
| Rosen's Emergency Medicine : Concepts and Clinical Practice, 6th ed., 2006 | MDConsult | |