title: Community-based efforts chalk up successes. Sites in NC and Maryland have tale to tell.
mesh_terms: D015492:AIDS Serodiagnosis; D003159:Community-Institutional Relations / Q000592:standards*; D015658:HIV Infections / Q000517:prevention & control*; D006293:Health Promotion / Q000458:organization & administration* / Q000592:standards; D006801:Humans; D008396:Maryland; D009657:North Carolina; D015397:Program Evaluation; D012307:Risk Factors