title: Ovarian stimulation regimens in an in vitro fertilization program: a comparative analysis.
mesh_terms: D002986:Clinical Trials as Topic; D002996:Clomiphene / Q000627:therapeutic use*; D004958:Estradiol / Q000097:blood; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D008183:Luteal Phase / Q000187:drug effects; D007986:Luteinizing Hormone / Q000097:blood / Q000378:metabolism; D008596:Menotropins / Q000627:therapeutic use*; D006080:Ovarian Follicle / Q000502:physiology; D010053:Ovary / Q000187:drug effects / Q000502:physiology*; D010062:Ovulation Induction; D011247:Pregnancy; D014463:Ultrasonography
chemical_list: D002996:Clomiphene; D004958:Estradiol; D008596:Menotropins; D007986:Luteinizing Hormone