[Correlation of epiboly and invagination processes during the period of gastrulation in Acipenser embryos].
D000818:Animals; D004625:Embryo, Nonmammalian; D005399:Fishes
Sootnoshenie protsessov épibolii i invaginatsii v period gastruliatsiĭ u zarodysheĭ sevriugi.