EPIDEMIOLOGY OF POLIOMYELITIS AND ALLIED DISEASES--1963.
D000818:Animals; D001190:Arylsulfonates; D002648:Child; D004175:Diptera; D004769:Enterovirus Infections; D004813:Epidemiology; D006801:Humans; D007223:Infant; D007303:Insect Vectors; D011051:Poliomyelitis; D011055:Poliovirus Vaccine, Oral; D023321:Poliovirus Vaccines; D012498:Sanitary Engineering; D014481:United States
D001190:Arylsulfonates; D011055:Poliovirus Vaccine, Oral; D023321:Poliovirus Vaccines; C050296:metsulfuron methyl
CHILD; DIPTERA; ENTEROVIRUS INFECTIONS; EPIDEMIOLOGY; INFANT; INSECT VECTORS; POLIOMYELITIS; POLIOVIRUS VACCINE, ORAL; SANITARY ENGINEERING; UNITED STATES