title: Protocols to induce ovulation and "progesterone block" experiments.
abstract: Drugs for ovulation induction and exogenous hormones have been used since the 1960s.
authors.affiliation: Instituto Valenciano de Infertilidad (IVI), Rome, Italy; and Instituto Valenciano de Infertilidad (IVI), Barcelona, Spain.
authors.forename: Daniela
authors.initials: D
authors.lastname: Galliano
mesh_terms: D000818:Animals; D006063:Chorionic Gonadotropin / Q000627:therapeutic use*; D002996:Clomiphene / Q000627:therapeutic use*; D010064:Embryo Implantation / Q000187:drug effects; D005260:Female; D005298:Fertility / Q000187:drug effects*; D005300:Fertility Agents, Female / Q000627:therapeutic use*; D006801:Humans; D007246:Infertility / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D017258:Medroxyprogesterone Acetate / Q000627:therapeutic use*; D010060:Ovulation / Q000187:drug effects*; D010062:Ovulation Induction / Q000379:methods*; D011247:Pregnancy; D016896:Treatment Outcome; D014590:Uterine Contraction / Q000187:drug effects*
chemical_list: D006063:Chorionic Gonadotropin; D005300:Fertility Agents, Female; D002996:Clomiphene; D017258:Medroxyprogesterone Acetate