title: [Permeability of the rat placenta to thorium ions at different stages of pregnancy; contribution to the use of isotopes in medicine].
authors.forename: W
authors.initials: W
authors.lastname: MAURER
authors.forename: A
authors.initials: A
authors.lastname: NIKLAS
authors.forename: A
authors.initials: A
authors.lastname: ENGELS
mesh_terms: D000818:Animals; D005260:Female; D007477:Ions; D007554:Isotopes; D010539:Permeability; D010920:Placenta; D011247:Pregnancy; D011851:Radioactivity; D011868:Radioisotopes; D051381:Rats; D013910:Thorium
chemical_list: D007477:Ions; D007554:Isotopes; D011868:Radioisotopes; D013910:Thorium
keywords: ISOTOPES, RADIOACTIVE; PLACENTA; THORIUM
vernacular_title: Uber die Durchlässigkeit der Rattenplacenta für Thoriumionen bei verschiedener Graviditätsdauer; ein Beitrag zur Anwendung der Isotopen in der Medizin.