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Some Epidemiological Characteristics of Malaria in North American AsDetermined by Data Collected Over The Twenty-Year Period1923-1942 by Robert Briggs Watson and Margaret E. Rice (Received for publication December 29th, 1943), Reprinted from The American Journal of Hygiene, Vol. 40, No. 2, 199-208, September, 1944.

 Digital Record
Identifier: 2934002RX178