Observation of antacids by intragastric photography.
D000293:Adolescent; D000328:Adult; D000863:Antacids / Q000494:pharmacology*; D005750:Gastric Juice; D006801:Humans; D010781:Photography; D012996:Solutions; D013270:Stomach; D013607:Tablets
D000863:Antacids; D012996:Solutions; D013607:Tablets