PLASMA pepsinogen and its relation to gastric secretory activity.
D001692:Biological Transport; D001769:Blood; D004792:Enzyme Precursors; D005750:Gastric Juice; D006801:Humans; D020116:Pepsinogen A; D010435:Pepsinogens
D004792:Enzyme Precursors; D010435:Pepsinogens; D020116:Pepsinogen A
BLOOD; ENZYME PRECURSORS; GASTRIC JUICE