title: [Locomotion development of walruses Eumetopias Jubatus in early ontogenesis].
authors.forename: O N
authors.initials: ON
authors.lastname: Chechina
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Kovalenko
authors.forename: O A
authors.initials: OA
authors.lastname: Kulagina
authors.forename: A A
authors.initials: AA
authors.lastname: Mikhaĭlenko
mesh_terms: D000818:Animals; D008124:Locomotion / Q000502:physiology*; D014856:Walruses / Q000254:growth & development*