Subjects
- Alcoholism -- etiology1
- Almshouses1
- Altitude1
- Alum Compounds -- poisoning1
- Ambulatory Care -- trends1
- American Medical Association.1
- Ammonia1
- Amputation -- methods1
- Anatomy3
- Anatomy, Comparative1
- Anderson, M. F. (Mark French)1
- Anemia -- urine1
- Anesthesia, Inhalation1
- Anesthetics, Inhalation -- therapeutic use1
- Aneurysm -- therapy1
- Anniversaries and Special Events1
- Anthropology, Cultural1
- Anti-Infective Agents1
- Antisepsis1
- Aphasia1