Medical mission to the Yemen, Southwest Arabia, 1951.  III.  A serological and bacteriological survey.
D001083:Arabia; D003141:Communicable Diseases / Q000453:epidemiology* / Q000706:statistics & numerical data*; D003625:Data Collection; D006801:Humans; D008921:Religious Missions; D015006:Yemen
COMMUNICABLE DISEASES/epidemiology and statistics