TY - GEN AU - Hicks,J J AU - Gil Recasens,M E TI - [Morphological and functional characteristics of the mammal zygote during preimplantation] SN - 0300-9041 PY - 1980///0928 KW - Animals KW - Embryo Implantation KW - Female KW - Fertilization KW - Humans KW - Mammals KW - physiology KW - Zygote N1 - Publication Type: Comparative Study; English Abstract; Journal Article ER -