ORIGINAL ARTICLE: PDF OnlyContact Tracing and the Estimation of Sexual Mixing Patterns The Epidemiology of Gonococcal InfectionsGARNETT, GEOFFREY P. PhD; ANDERSON, ROY M. FRS Author Information Parasite Epidemiology Research Group, Imperial College, London, England Sexually Transmitted Diseases 20(4):p 181-191, July 1993. Free © Copyright 1993 American Sexually Transmitted Diseases Association
