title: [Lactase polymorphism in representatives of different ethnic-territorial groups].
abstract: Lactase polymorphism was studied in the native population of West Siberia and also in Buryatia. LAC*R frequency observed is-Khants- 0.8367, Mansi - 0.8660, Nenets - 0.8944, Buryats - 0.6883. The data obtained are considered to be the result of natural selection under traditional historical economical-cultural environment of the ethnic groups in question.
authors.forename: A I
authors.initials: AI
authors.lastname: Kozlov
authors.forename: V A
authors.initials: VA
authors.lastname: Sheremet'eva
authors.forename: V M
authors.initials: VM
authors.lastname: Kondik
mesh_terms: D005006:Ethnicity; D005260:Female; D006801:Humans; D043322:Lactase; D007787:Lactose Intolerance / Q000201:enzymology / Q000208:ethnology; D008297:Male; D011110:Polymorphism, Genetic; D014586:USSR; D001616:beta-Galactosidase / Q000097:blood*
chemical_list: D043322:Lactase; D001616:beta-Galactosidase
vernacular_title: Issledovanie laktaznogo polimorfizma u predstaviteleĭ razlichnykh étnoterritorial'nykh grupp.