BABANDO, G [On the determination of free hydrochloric acid in the stomach by means of 3-phenylazo-2, 6-diaminopyridine (preliminary note)]. [electronic resource] - Il Policlinico. Sezione pratica Jan 1960 - 126-33 p. digital Publication Type: Journal Article ISSN: 0032-2644 Subjects--Topical Terms: Hydrochloric AcidPyridinesStomach