[The 'villi test', safe, rapid and reliable].
D000022:Abortion, Spontaneous / Q000209:etiology*; D002824:Chorionic Villi / Q000032:analysis*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011677:Punctures / Q000009:adverse effects*
De 'vlokkentest', veilig, snel en betrouwbaar.