[Coordination of federal and local health services as a factor in hygienic progress in Mexico].
Bustamante
M E
ME
D006296:Health Services / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008800:Mexico; D011634:Public Health / Q000266:history*
La coordinación de los servicios sanitarios federales y locales como factor de progreso higiénico en México.