Calcium transfer in perfused guinea pig placenta.
D000818:Animals; D001693:Biological Transport, Active; D002118:Calcium / Q000378:metabolism*; D002127:Calcium Isotopes; D002463:Cell Membrane Permeability; D005260:Female; D005374:Filtration; D006168:Guinea Pigs; D008431:Maternal-Fetal Exchange; D010477:Perfusion; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D011874:Radiometry; D012711:Serum Albumin, Radio-Iodinated
D002127:Calcium Isotopes; D012711:Serum Albumin, Radio-Iodinated; D002118:Calcium