Jerome P. Vanderberg, Ruth S. Nussenzweig, Harry Most, Colin G. Orton, Protective Immunity Produced by the Injection of X-Irradiated Sporozoites of Plasmodium berghei. II. Effects of Radiation on Sporozoites, The Journal of Parasitology, Vol. 54, No. 6 (Dec., 1968), pp. 1175-1180
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