[A perspective of the global problem of enteric diseases, 1975].
D001424:Bacterial Infections / Q000517:prevention & control; D002771:Cholera / Q000517:prevention & control; D006801:Humans; D007391:International Cooperation; D007410:Intestinal Diseases / Q000517:prevention & control; D014611:Vaccination; D014871:Water Microbiology; D014876:Water Pollution; D014881:Water Supply
Perspectivas del problema global de las enfermedades entericas, 1975