The blood serum azure A level in the determination of gastric acidity by tubeless gastric analysis.
D001399:Azure Stains; D004396:Coloring Agents / Q000097:blood*; D005750:Gastric Juice; D012117:Resins, Synthetic; D044967:Serum
D001399:Azure Stains; D004396:Coloring Agents; D012117:Resins, Synthetic; C025818:Azure A
DYES/blood; GASTRIC JUICE; RESINS