Title: Blood, sweat, and tears
Subjects: Medicine, Ancient Medicine, Physiology, History, Medicine, ancient, Medicine, history, Physiology, history, Physiological Phenomena, HEALTH & FITNESS / Holism, HEALTH & FITNESS / Reference, MEDICAL / Alternative Medicine, MEDICAL / Atlases, MEDICAL / Essays, MEDICAL / Family & General Practice, MEDICAL / Holistic Medicine, MEDICAL / Osteopathy