《英文msh词典》Seroprevalence,HIV
[入口词] Seroprevalence,HIV
[主题词] HIV Seroprevalence
[英文释义] Studies of the number of cases where human immunodeficiency virus (HIV) is present in a specific population at a designated time. The presence in a given individual is determined by the finding of HIV antibodies in the serum (HIV SEROPOSITIVITY).