. "0"^^ . . . "blastocyst"@en-us . . . "101462042"^^ . "01462042-n"^^ . "the blastula of a placental mammal in which some differentiation of cells has occurred"@en-us . . "blastodermic vessicle"@en-us . "0"^^ . . . "blastocyst"^^ . .