title: [Classification of the concept critical period in experimental teratology].
mesh_terms: D000014:Abnormalities, Drug-Induced; D000818:Animals; D002642:Chick Embryo; D004622:Embryo, Mammalian / Q000187:drug effects / Q000528:radiation effects; D005260:Female; D005333:Fetus / Q000187:drug effects / Q000528:radiation effects; D005865:Gestational Age; D006801:Humans; D008322:Mammals; D008431:Maternal-Fetal Exchange / Q000187:drug effects / Q000528:radiation effects; D051379:Mice; D009024:Morphogenesis / Q000187:drug effects / Q000528:radiation effects; D011247:Pregnancy; D011831:Radiation Genetics; D013997:Time Factors
vernacular_title: Systematika pojmu kritická perioda v experimentální teratologii.