title: [Study of the biologic diagnosis of pregnancy by means of the male Rana esculenta].
authors.forename: H
authors.initials: H
authors.lastname: PARMENTIER
mesh_terms: D000818:Animals; D001688:Biological Products; D005260:Female; D008297:Male; D011247:Pregnancy; D011893:Rana esculenta
chemical_list: D001688:Biological Products
keywords: PREGNANCY
vernacular_title: Contribution à l'étude du diagnostic biologique de la grossesse à l'aide de Rana esculenta mâle.