[Studies on the biological behavior of radioactive degradation products in gravid animals. IV. Placental transmission of radioyttrium and radiocerium in rats].
D000818:Animals; D005260:Female; D008322:Mammals; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy; D011851:Radioactivity; D011868:Radioisotopes / Q000378:metabolism*; D051381:Rats; D015019:Yttrium; D015021:Yttrium Radioisotopes
D011868:Radioisotopes; D015021:Yttrium Radioisotopes; D015019:Yttrium
PLACENTA/physiology; RADIOISOTOPES/metabolism; YTTRIUM/radioactive