[Study of the use of the Kay test in patients with gastroduodenal ulcer].
D000293:Adolescent; D000328:Adult; D005260:Female; D005745:Gastric Acidity Determination; D006632:Histamine / Q000494:pharmacology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000175:diagnosis*
D006632:Histamine
Studiul utilizării testului Kay la bolnavii cu ulcer gastro-duodenal.