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