Prevention of communicable disease. 1. The control of communicable diseases in rural workers--the role of university departments.
D003140:Communicable Disease Control; D003906:Developing Countries; D004345:Drug Industry; D006077:Government Agencies; D006266:Health Education; D006784:Hospitals, Teaching; D006801:Humans; D009549:Nigeria; D011635:Public Health Administration; D012423:Rural Health; D014495:Universities; D014612:Vaccines
D014612:Vaccines