Delta hepatitis in homosexual men in the united states
Isaac B. Weisfuse, Stephen C. Hadler, Howard A. Fields, Miriam J. Alter, Paul M. O'Malley, Franklyn N. Judson, David G. Ostrow, Norman L. Altman – 1 June 1989 – To assess the incidence and prevalence of delta hepatitis in homosexual men, we tested serum specimens for delta markers in participants in two previous studies: a hepatitis B vaccine trial among homosexual men conducted in the early 1980′s and the Centers for Disease Control sentinel counties hepatitis study for 1983–1984.