Cytochalasin B, the blood platelet release reaction and cyclic GMP.

Adenosine Diphosphate/pharmacology Blood Platelets/enzymology,metabolism Carbon Radioisotopes Collagen/pharmacology Cyclic GMP/metabolism Cytochalasin B/pharmacology Glucuronidase/metabolism Hexosaminidases/metabolism Humans Kinetics L-Lactate Dehydrogenase/metabolism Platelet Aggregation/drug effects Serotonin/metabolism Stimulation, Chemical Tritium

Carbon Radioisotopes Tritium Serotonin Cytochalasin B Adenosine Diphosphate Collagen L-Lactate Dehydrogenase Hexosaminidases Glucuronidase Cyclic GMP