Delayed-type hypersensitivity testing in Tanzanian adults with HIV infection - Miller,W.C.; Thielman,N.M.; Swai,N.; Cegielski,J.P.; Shao,J.; Ting,D.; Mlalasi,J.; Manyenga,D.; Lallinger,G.J. (Journal of Acquired Immune Deficiency, 1996)