Andley, RChoudhry, SGupta, A SKothari, L KSharma, V P1976-07-012009-05-301976-07-012009-05-301976-07-01Andley R, Choudhry S, Gupta AS, Kothari LK, Sharma VP. Significance of gastric mucin in the aetiopathogenesis of chronic duodenal ulcer. Journal of the Association of Physicians of India. 1976 Jul; 24(7): 407-13http://imsear.searo.who.int/handle/123456789/88237engAdultChronic DiseaseDuodenal Ulcer --etiologyFemaleGastric Mucins --analysisHumansMaleMiddle AgedJournal Article