Epidemiology in Latin America. 1961.
Horwitz
A
A
D004813:Epidemiology / Q000266:history* / Q000458:organization & administration; D049673:History, 20th Century; D006801:Humans; D007391:International Cooperation; D007843:Latin America; D011635:Public Health Administration / Q000266:history*; D015980:Public Health Practice / Q000266:history*