title: The classification and origin of amniotic fluid cells.
mesh_terms: D000649:Amniocentesis; D000650:Amnion / Q000166:cytology; D000653:Amniotic Fluid / Q000166:cytology*; D001003:Anal Canal / Q000166:cytology; D001706:Biopsy; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009061:Mouth Mucosa / Q000166:cytology; D010413:Penis / Q000166:cytology; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System; D012867:Skin / Q000166:cytology; D013194:Staining and Labeling; D014470:Umbilical Cord / Q000166:cytology; D014556:Urine / Q000166:cytology; D014621:Vagina / Q000166:cytology
chemical_list: D012204:Rh-Hr Blood-Group System