Cita APA

Baron, J. H., Barr, J., Batten, J., Sidebotham, R., & Spencer, J. (1986). Acid, pepsin, and mucus secretion in patients with gastric and duodenal ulcer before and after colloidal bismuth subcitrate (De-Nol).

Chicago Style Citation

Baron, J H., J. Barr, J. Batten, R. Sidebotham, i J. Spencer. Acid, Pepsin, and Mucus Secretion in Patients With Gastric and Duodenal Ulcer Before and After Colloidal Bismuth Subcitrate (De-Nol). 1986.

Cita MLA

Baron, J H., et al. Acid, Pepsin, and Mucus Secretion in Patients With Gastric and Duodenal Ulcer Before and After Colloidal Bismuth Subcitrate (De-Nol). 1986.