Evaluation of ZK110841 and AH6809, an agonist and an antagonist of prostaglandin DP‐receptors on human platelets, with a PGD<sub>2</sub>‐responsive cell line from bovine embryonic tracheaSeiji Ito, Osamu Hayaishi, Emiko Okuda et al.|British Journal of Pharmacology|1990Cited by 28