Protesting the Journal's cautionary editorial.
D005260:Female; D005312:Fetal Blood / Q000032:analysis; D006801:Humans; D010506:Periodicals as Topic / Q000592:standards*; D010622:Phencyclidine / Q000032:analysis; D011247:Pregnancy; D012107:Research Design / Q000592:standards
D010622:Phencyclidine