Gart, J. J., & de Vries, J. L. (1966). The mathematical analysis of concurrent epidemics of yaws and chickenpox. Cambridge University Press.
Chicago Style CitationGart, J. J., i J. L. de Vries. The Mathematical Analysis of Concurrent Epidemics of Yaws and Chickenpox. Cambridge University Press, 1966.
Cita MLAGart, J. J., i J. L. de Vries. The Mathematical Analysis of Concurrent Epidemics of Yaws and Chickenpox. Cambridge University Press, 1966.
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