[The investigation of the immunity against diphtheria among preschool and school children particularly by the method of the Molonev test. I. Studies on the immunity against diphtheria of preschool children].
D002648:Child; D002675:Child, Preschool; D004165:Diphtheria / Q000276:immunology*; D006801:Humans; D012574:Schools
DIPHTHERIA/immunology