TY  - GEN
AU  - Parr,E L
TI  - Sheeding of the zona pellucida by guinea pig blastocysts: an ultrastructural study
SN  - 0006-3363
PY  - 1973///0823
KW  - Animals
KW  - Cell Membrane
KW  - physiology
KW  - Embryo Implantation
KW  - Embryo, Mammalian
KW  - cytology
KW  - Female
KW  - Germ Cells
KW  - Guinea Pigs
KW  - embryology
KW  - Microscopy, Electron
KW  - Pinocytosis
KW  - Pregnancy
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1093/biolreprod/8.5.531
ER  -