[Importance of studies about the etiopathogenesis of childhood diseases for clinical practice. Introduction].
Tadeusz
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Mazurczak
D002648:Child; D030342:Genetic Diseases, Inborn / Q000175:diagnosis / Q000235:genetics* / Q000628:therapy; D006801:Humans; D007223:Infant; D011044:Poland; D010818:Practice Patterns, Physicians' / Q000639:trends