[Contribution to the problem of infectious mononucleosis in childhood].
D002648:Child; D005260:Female; D006801:Humans; D007244:Infectious Mononucleosis / Q000175:diagnosis*; D007938:Leukemia / Q000175:diagnosis; D014581:Urticaria / Q000209:etiology
Przyczynek do zagadnienia mononukleozy zakaźnej w wieku dzieciecym.