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Maddison, S E., I G. Kagan, F W. Chandler, D. Gold, G V. Hillyer, S B. Slemenda, and V. Tsang. Immunization against Schistosoma Mansoni in Rhesus Monkeys and the Requirement of Activation of Both Cell-mediated and Humoral Mechanisms. 1979.

Maddison, S E., et al. Immunization against Schistosoma Mansoni in Rhesus Monkeys and the Requirement of Activation of Both Cell-mediated and Humoral Mechanisms. 1979.