@article{Villegasetal, author = {Villegas, Silva G. and et al.,}, title = {Study on the interaction between Entamoeba histolylica and Toxoplasma gondii}, series = {B. Sep{\´u}lveda and L. S. Diamond (Eds.), Memorias de la Conferencia Internacional sobre Amibiasis (M{\´e}xico October 27-29, 1975), M{\´e}xico (Instituto Mexicano del Seguro Social), 1976, pp. 169-174.}, journal = {B. Sep{\´u}lveda and L. S. Diamond (Eds.), Memorias de la Conferencia Internacional sobre Amibiasis (M{\´e}xico October 27-29, 1975), M{\´e}xico (Instituto Mexicano del Seguro Social), 1976, pp. 169-174.}, language = {en} } @article{Villegasetal, author = {Villegas, Silva G. and et al.,}, title = {Observations on the virulence of Entamoeba histolytica proceeding from an axenic medium and incubated with herpes simplex viruses}, series = {B. Sep{\´u}lveda and L. S. Diamond (Eds.), Memorias de la Conferencia Internacional sobre Amibiasis (M{\´e}xico October 27-29, 1975), M{\´e}xico (Instituto Mexicano del Seguro Social), 1976, pp. 152-158.}, journal = {B. Sep{\´u}lveda and L. S. Diamond (Eds.), Memorias de la Conferencia Internacional sobre Amibiasis (M{\´e}xico October 27-29, 1975), M{\´e}xico (Instituto Mexicano del Seguro Social), 1976, pp. 152-158.}, language = {en} } @article{Villegasetal, author = {Villegas, Silva G. and et al.,}, title = {Estudio de la interacci{\´o}n entre Entamoeba histolylica y Toxoplasma gondii}, series = {B. Sep{\´u}lveda and L. S. Diamond (Eds.), Memorias de la Conferencia Internacional sobre Amibiasis (M{\´e}xico October 27-29, 1975), M{\´e}xico (Instituto Mexicano del Seguro Social), 1976, pp. 164-169.}, journal = {B. Sep{\´u}lveda and L. S. Diamond (Eds.), Memorias de la Conferencia Internacional sobre Amibiasis (M{\´e}xico October 27-29, 1975), M{\´e}xico (Instituto Mexicano del Seguro Social), 1976, pp. 164-169.}, language = {es} }