Transfer tubules in the porcine placenta.
D000135:Acid Phosphatase / Q000378:metabolism; D000818:Animals; D001693:Biological Transport, Active; D005260:Female; D008854:Microscopy, Electron; D010920:Placenta / Q000033:anatomy & histology* / Q000201:enzymology / Q000378:metabolism; D011247:Pregnancy; D013552:Swine / Q000033:anatomy & histology*
D000135:Acid Phosphatase