The effects of population structure on t
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Lisa Sattenspiel; James Koopman; Carl Simon; John A. Jacquez
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Article
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1990
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John Wiley and Sons
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English
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## Abstract A model for the spread of human immunodeficiency virus (HIV) in a population of male homosexuals is presented. The population is divided into five groups on the basis of degree of sexual activity. Within each group, the individuals are classified as (1) susceptible; (2) infective; or (3