title: Meta-analysis--"how many languages?".
authors.forename: B
authors.initials: B
authors.lastname: Hedon
mesh_terms: D005307:Fertilization in Vitro; D007987:Gonadotropin-Releasing Hormone / Q000502:physiology; D006801:Humans; D007802:Language; D015201:Meta-Analysis as Topic; D010506:Periodicals as Topic; D016032:Randomized Controlled Trials as Topic
chemical_list: D007987:Gonadotropin-Releasing Hormone