title: [Permeability of rudimentary placentas in vertebrates other than mammals].
authors.forename: M
authors.initials: M
authors.lastname: PANIGEL
mesh_terms: D000818:Animals; D005260:Female; D008322:Mammals; D010539:Permeability; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy; D014714:Vertebrates
keywords: PLACENTA/physiology