[Activities report of the Department of Health and Medical Assistance. Resumé of the period between September 1, 1968 to August 31, 1969].
D006285:Health Planning; D006801:Humans; D006920:Hygiene; D008800:Mexico; D011635:Public Health Administration; D012423:Rural Health
Informe de labores de la Secretaría de Salubridad y Asistencia. Resumen del período comprendido del 1. de septiembre de 1968 al 31 de agosto de 1969.