False-positive frog tests due to promazin hydrochloride (sparine).
D005260:Female; D006801:Humans; D010640:Phenothiazines / Q000031:analogs & derivatives; D011247:Pregnancy; D011258:Pregnancy Tests; D011395:Promazine
D010640:Phenothiazines; C031637:phenothiazine; D011395:Promazine
PHENOTHIAZINE/related compounds; PREGNANCY TESTS