Mingle, J.A.A.Osei, Y.Kissi, W.A.Pollakis, G.Sagoe, K.W.C.Barnor, J.Ampofo, W.Paxton, W.2012-05-172017-10-192012-05-172017-10-192009http://197.255.68.203/handle/123456789/1481enCorrelates of non-transmission of human immunodeficiency virus type 1 in serologically discordant couples in Accra, GhanaArticle