[Watson-Schwartz test].
D000208:Acute Disease; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D011164:Porphyrias / Q000175:diagnosis*; D011166:Porphyrins / Q000652:urine
D011166:Porphyrins
Watson-Schwartz-Test.