They designated the one acted upon by the traditional antihistamines as H , and the one acted upon by histamine to stimulate the secretion of stomach acid as H .
From these facts the SK&F scientists postulated the existence of two different types of histamine receptors .
scientists designated the one acted upon by the traditional antihistamines as H , and the one acted upon by histamine to stimulate the secretion of stomach acid as H .
From these facts the SK&F scientists postulated the existence of two different types of histamine receptors .