basal and histamine-stimulated ( 0.4 , 1.6 , 6.4 , and 25.6 micrograms . kg-1 h-1 of histamine dihydrochloride ) gastric secretion was studied in 2 groups of 10 healthy young subjects before and 60 h after cessation of 4 weeks of cimetidine treatment , 1 g/day .
C0019588
histamine
C0543456
histamine dihydrochloride