Ways of knowing.
Aickin
Mikel
M
D000007:Abdominal Injuries / Q000266:history; D035843:Biomedical Research / Q000266:history*; D005197:Famous Persons; D005762:Gastroenterology / Q000266:history; D049672:History, 19th Century; D006801:Humans; D008297:Male; D033281:Nontherapeutic Human Experimentation / Q000266:history*; D012108:Research Personnel / Q000266:history*; D014481:United States