title: Fertilization and cleavage in vitro of preovulator human oocytes.
mesh_terms: D001826:Body Fluids / Q000032:analysis; D003470:Culture Media; D046508:Culture Techniques; D005314:Embryonic and Fetal Development; D004958:Estradiol / Q000032:analysis; D005260:Female; D005306:Fertilization; D006908:Hydroxyprogesterones / Q000032:analysis; D007986:Luteinizing Hormone / Q000032:analysis; D008858:Microscopy, Phase-Contrast; D006080:Ovarian Follicle / Q000032:analysis; D010060:Ovulation; D010063:Ovum; D011374:Progesterone / Q000032:analysis
chemical_list: D003470:Culture Media; D006908:Hydroxyprogesterones; D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone