title: [Seasonal variability of the intrauterine position of the fetus in laboratory mice as a potential microevolution vector].
authors.forename: S N
authors.initials: SN
authors.lastname: Novikov
authors.forename: G A
authors.initials: GA
authors.lastname: Churakov
mesh_terms: D000818:Animals; D005075:Biological Evolution; D005260:Female; D008297:Male; D051379:Mice; D008808:Mice, Inbred CBA; D011187:Posture / Q000502:physiology*; D011247:Pregnancy; D012621:Seasons; D014599:Uterus / Q000502:physiology*