title: [Clefts of the primary palate and secondary palate. I. Empirical and relative risks of the development of the defects].
authors: J J
authors: JJ
authors: Pietrzyk
authors: B S
authors: BS
authors: Rózański
authors: E
authors: E
authors: Swisterska
authors: A
authors: A
authors: Lukasik
authors: M
authors: M
authors: Zygulska
mesh_terms: D002648:Child; D002972:Cleft Palate / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D011336:Probability; D012307:Risk Factors; D012737:Sex Factors
vernacular_title: Rozszczep podniebienia pierwotnego (RPP) i wtórnego (RPW). I. Ryzyko empiryczne i wzgledne wystapienia wady.