1. Adenyl cyclase in human leukocytes: Evidence for activation by separate beta-adrenergic and prostaglandin receptors;Bourne;J. Pharmacol. exp. Ther.,1971
2. Enzymatic inactivation of adenosine-3′,5′-hosphate by preparations from heart;Butcher;Pharmacologist,1959
3. Effect of steroids and dibutyryl cyclic AMP on the sensitivity of haemopoietic stem cells to 3H-thymidine in vitro;Byron;Nature (Lond),1971