1 1 30 medicina interna para internistas Ramlo H., Manuel, ed. Primary Author Halabe Cherem, José, ed. Primary Author Lifshitz G., Alberto, ed. Primary Author López Bárcena, Joaquín, ed. Primary Author mixed material 9701038169 México McGraw-Hill Interamericana 2002 El Internista cover_el-internista-medicina-interna-para-internistas-20250626133549.png