"Koch's lymph" 107 years later--an oldie but not a goldie.
Sbarbaro
J A
JA
Iseman
M D
MD
D049672:History, 19th Century; D006801:Humans; D014373:Tuberculin / Q000266:history* / Q000276:immunology; D014374:Tuberculin Test / Q000266:history*; D014376:Tuberculosis / Q000175:diagnosis / Q000266:history / Q000276:immunology
D014373:Tuberculin