[Observations on the maturation of chroionic villi in the human placenta with special reference to epithelial plates].
D005321:Extraembryonic Membranes / Q000033:anatomy & histology*; D005260:Female; D006652:Histological Techniques; D006801:Humans; D008566:Membranes; D010920:Placenta / Q000033:anatomy & histology*; D011247:Pregnancy
FETAL MEMBRANES/anatomy and histology; PLACENTA/anatomy and histology