[Twin pregnancies: danger of early amniocentesis].
D000031:Abortion, Septic / Q000209:etiology; D000649:Amniocentesis / Q000009:adverse effects* / Q000379:methods; D005260:Female; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple; D013997:Time Factors; D014427:Twins
Grossesses gémellaires: danger de l'amniocentèse précoce.