[The significance of certain respiratory tract diseases in childhood].
D000367:Age Factors; D001500:BCG Vaccine; D001991:Bronchitis; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D012141:Respiratory Tract Infections / Q000517:prevention & control; D014777:Virus Diseases; D014917:Whooping Cough
D001500:BCG Vaccine
Die Bedeutung bestimmter Erkrankungen des kindlichen Respirationstraktes.