Characterizing geosocial-networking use that is app young black colored males that have intercourse with males: A multi-city cross-sectional study when you look at the Southern United States Dustin T. Duncan , Su Hyun Park, H. Rhodes Hambrick, Derek T. Dangerfield, William C. Goedel, Russell Brewer, Ofole Mgbako, Joseph Lindsey, Seann D. […]