It seems simple: an egg + sperm = one embryo. But if your sperm is "few, vague and abnormal" and your woman is premenopausal at age 37, things start to get complicated.
It seems simple: an egg + sperm = one embryo. But if your sperm is "few, vague and abnormal" and your woman is premenopausal at age 37, things start to get complicated.
演员：本杰明·布拉特 文森特·多诺费奥 蒂尔达·斯文顿 凯丽·加纳 文斯·沃恩 基努·里维斯 南希·奥黛尔 卢·泰勒·普奇 Ted Beckman Arvin V. Entena Tyler Gannon Allen Go Dakota O'Hara Walter Kirn Kit Koenig Sarah Lucht Eric Normington Lanette Prazeau
