TY - GEN AU - Cohen,J TI - Assisted hatching of human embryos SN - 0740-7769 PY - 1992///0130 KW - Animals KW - Blastocyst KW - physiology KW - Embryo Implantation KW - drug effects KW - Embryonic Development KW - Female KW - Fertilization in Vitro KW - methods KW - Humans KW - Isotonic Solutions KW - pharmacology KW - Mice KW - Micromanipulation KW - Pregnancy KW - Rats KW - Zona Pellucida N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1007/BF01130802 ER -