title: [All artificial procreations are in nature].
authors.affiliation: Inserm U.566, SV-DRR, route du Panorama, BP 6, 92265 Fontenay-aux-Roses, France. jacques.testart@cea.fr
authors.forename: Jacques
authors.initials: J
authors.lastname: Testart
mesh_terms: D006801:Humans; D027724:Reproductive Techniques, Assisted