title: Letter: Identification of macrophages in amniotic-fluid cell-cultures.
mesh_terms: D000328:Adult; D000653:Amniotic Fluid / Q000166:cytology*; D046508:Culture Techniques; D005260:Female; D006801:Humans; D007621:Karyotyping; D008264:Macrophages; D011247:Pregnancy; D011296:Prenatal Diagnosis