Resistance to Leishmania infections : a comparison between self healing and persistent strains - Darce Rivera, Martha (Kongl Carolinska Medico Chirurgiska Institute, 1992)
A la cabeza de la portada: Dept of Infectious Diseases, Karolinska Institute, Huddinge Hospital, Huddinge, Sweden and Cantro Nacional de Higiene y Epidemiología Managua, Nicaragua