Needleman ea, 1976a
Needleman P. , Moncada S. , Bunting S. , Vane J.R. , Hamberg M. , Samuelsson B. Identification of an enzyme in platelet microsomes which generates thromboxane A2 from prostaglandin endoperoxides. //Nature 1976b, v. 261, pp. 558-560. Nature 1976