CARLBORG , L. . (1972) “Vagal Influence on Gastric Secretion of Hydrochloric Acid and Sialic Acid-containing Mucoproteins in the Rat on Provocation of Gastric Ulceration”, Upsala Journal of Medical Sciences, 77(1), pp. 29–32. doi: 10.1517/03009734000000006.