title: The use of Xenopus laevis, Bufo bufo and Rana esculenta as test animals for gonadotrophic hormones; survey of previous investigations.
authors.forename: J V
authors.initials: JV
authors.lastname: THORBORG
mesh_terms: D000818:Animals; D002023:Bufo bufo; D003625:Data Collection; D006062:Gonadotropins; D011247:Pregnancy; D011893:Rana esculenta; D014982:Xenopus laevis
chemical_list: D006062:Gonadotropins
keywords: GONADOTROPINS; PREGNANCY