She found him at a laboratory in Shrewsbury , Massachusetts . He and brilliant reproductive physiologist, Gregory Pincus.她终于在马萨诸塞州的一座实验室里找了他,一位才华横溢的繁殖生理学家, 格雷戈里·平卡斯.The male reproductive organs are exterior to the body.男...
Not all doctors truly understand the reproductive cycle.并非所有的医生都真正了解生殖周期。The male reproductive organs are exterior to the body.男性生殖器在身体的外部.Every animal has reproductive organs.每种动物都有生殖器官....