| Call number | Item |
| R | Medicine (Go to start of category) |
| RB | Pathology (Go to start of category) |
| RB145 .B56 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Blood (partial serial archives) |
| RB145 .L3 1929 | La Motte Blood Chemistry Handbook: Containing Up-to-Date Information on Simplified Methods and Apparatus for Blood Chemistry as Required in the Routine Practice of Medicine (c1929), by La Motte Chemical Products Company (page images at HathiTrust) |
| RB145 .W66 | On the Chemistry of Blood, and Other Scientific Papers (London: Kegan Paul, Trench, Trübner and Co., 1893), by L. C. Wooldridge, ed. by Victor Horsley and Ernest Henry Starling (multiple formats at archive.org) |
| RB147 .G3 | Inborn Errors of Metabolism (second edition, 1923), by Archibald E. Garrod (PDF files at esp.org) |
| RB152 .K76 1997 | Bodies in Protest: Environmental Illness and the Struggle Over Medical Knowledge (New York and London: New York University Press, c1997), by J. Stephen Kroll-Smith and H. Hugh Floyd (HTML with commentary at NYU Press) |
| RB152 .M85 1992 | Multiple Chemical Sensitivities: Addendum to Biologic Markers in Immunotoxicology (1992), by National Research Council Board on Environmental Studies and Toxicology (page images with commentary at NAP) |
| RB152 .W4 | Airborne Contagion and Air Hygiene: An Ecological Study of Droplet Infections (Cambridge, MA: Pub. for the Commonwealth Fund by Harvard University Press, 1955), by William Firth Wells (multiple formats at Google) |
| RB155 | BMC Medical Genetics (2000-) (full serial archives) |
| RB155 | International Journal of Molecular Medicine (partial serial archives) |
| RB155 .B17 | Balkan Journal of Medical Genetics (some older content might not be online in full; 1998-) (partial serial archives) |
| RB155 .H845 1984 | Human Gene Therapy: A Background Paper (1984), by United States Congress Office of Technology Assessment |
| RB155.5 | Genes and Disease (electronic edition), by National Center for Biotechnology Information (U.S.) (illustrated HTML at NIH) |
| RB155.5 .B58 1991 | Blazing a Genetic Trail: Families and Scientists Join in Seeking the Flawed Genes That Cause Disease, ed. by Maya Pines (illustrated HTML at hhmi.org) |
| RC | Internal Medicine (Go to start of category) |
| RC1 | BMC Palliative Care (2002-) (full serial archives) |
| RC1 .B661 | BMC Medical Imaging (2001-) (full serial archives) |
| RC31 .L8 G9 | Guy's Hospital Reports (partial serial archives) |
| RC31 .S9 | Swiss Medical Weekly (issues online 2001-) (partial serial archives) |
| RC46 .A2 | Advances in Internal Medicine (partial serial archives) |
| RC46 .C7 | The Practice of Medicine, According to the Principles of the Physiological Doctrine (Philadelphia: Carey and Lea, 1831), by Jacques Coster |
| RC46 .C9 1792 | First Lines of the Practice of Physic (2 volumes; Philadelphia: Parry Hall, 1792), by William Cullen, contrib. by John Rotheram (multiple formats at nih.gov) |
| RC46 .D51 1833 | A Practice of Physic: Comprising Most of the Diseases Not Treated of in "Diseases of Females", and "Diseases of Children" (second edition; Philadelphia: Carey, Lea and Blanchard, 1833), by William P. Dewees |
| RC46 .H82 | Lectures on the Theory and Practice of Physic, Delivered in the College of Physicians and Surgeons of the University of the State of New York (Philadelphia: H. Hooker, 1838), by David Hosack, ed. by Henry William Ducachet, contrib. by Nathaniel Chapman |
| RC46 .M22 1844 | Principles of Pathology and Practice of Medicine (fourth American edition; Philadelphia: Lindsay and Blakiston, 1844), by John Mackintosh, ed. by Samuel George Morton |
| RC55 .L57 1997 | University of Iowa Family Practice Handbook (electronic edition, 2001), ed. by Mark A. Graber, Peter P. Toth, and Robert L. Herting (HTML at archive.org) |
| RC55 .M4 | The Merck Manual (historic series) (partial serial archives) |