Mass campaigns and general health services: conclusions. 1965.
Gonzalez
C L
CL
Ministry of Health and Social Welfare, Caracas, Venezuela.
D003140:Communicable Disease Control / Q000458:organization & administration*; D019033:Delivery of Health Care, Integrated; D006293:Health Promotion / Q000458:organization & administration*; D049673:History, 20th Century; D006801:Humans; D016730:Program Development