title: [Fetomaternal micro-passage of AFP and early amniocentesis].
mesh_terms: D000649:Amniocentesis; D005260:Female; D006801:Humans; D008423:Maternal Age; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D018566:Pregnancy, High-Risk; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins
vernacular_title: Micropassage foetomaternel de l'AFP et amniocentèse précoce.