Benenson, A. S. (1985). Control of communicable diseases in man: An official report of the American Public Health Association (14a. ed.). American Public Health Association.
Dyfyniad Arddull ChicagoBenenson, Abram S. Control of Communicable Diseases in Man: An Official Report of the American Public Health Association. 14a. ed. Washington, D.C: American Public Health Association, 1985.
Dyfyniad MLABenenson, Abram S. Control of Communicable Diseases in Man: An Official Report of the American Public Health Association. 14a. ed. American Public Health Association, 1985.
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