[Some rules of ontogeny and their relation to the problem of protecting the prenatal period of life].
D000818:Animals; D004626:Embryology; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D051379:Mice; D009154:Mutation; D011247:Pregnancy
Nekotorye zakonomernosti ontogeneza i ikh otnoshenie k probleme okhrany antenatal'nogo perioda zhizni.