HIV-1 subtype F in single and dual infections in Puerto Rico: A potential sentinel site for monitoring novel genetic HIV variants in North America.

por Flores, I, Pieniazek, D, Morán, N, Soler, A, Rodríguez, N, Alegría, M, Vera, M, Janini, L M, Bandea, C I, Ramos, A, Rayfield, M, Yamamura, Y
Publicado 1999