1. Viral infection and immunity;Dent;Med Clin No Amer,1972
2. Protective immunity to Nippostrongylus brasiliensis in the rat. Central role of the lymphocyte in worm expulsion;Keller;Immunology,1972
3. Hyperinfection syndrome with Strongyloides stercoralis;Rivera;Ann Intern Med,1970
4. Pathology of Protozoal and Helminthic Diseases;Rojas,1971
5. Cell-mediated immunological processes in leprosy;Turk;Bull WHO,1969