[Whooping-cough in the Jassy district (1951--1978)].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D012383:Romania; D014611:Vaccination; D014917:Whooping Cough / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control
Tusea convulsivă în judeţul Iaşi (1951--1978).