[Epidemiology and prophylaxis of whooping cough in GDR].
D002648:Child; D002675:Child, Preschool; D005859:Germany, East; D006801:Humans; D010567:Pertussis Vaccine / Q000627:therapeutic use; D014611:Vaccination; D014917:Whooping Cough / Q000188:drug therapy / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control*
D010567:Pertussis Vaccine
Zur Epidemiologie und Prophylaxe des Keuchhustens in der DDR.