TY - GEN AU - Green,D P TI - Sperm thrusts and the problem of penetration SN - 1464-7931 PY - 1988///0620 KW - Animals KW - Female KW - Male KW - Ovum KW - physiology KW - Sperm-Ovum Interactions KW - Spermatozoa KW - Zona Pellucida N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review UR - https://doi.org/10.1111/j.1469-185x.1988.tb00469.x ER -