title: [The umbilical vesicle and amniotic membrane].
mesh_terms: D000650:Amnion / Q000033:anatomy & histology*; D005260:Female; D006801:Humans; D011247:Pregnancy; D014463:Ultrasonography; D015017:Yolk Sac / Q000033:anatomy & histology*
vernacular_title: La vésicule ombilicale et la membrane amniotique.