Birnbach, David J. Anestesia obstétrica - 9a edición - México, DF. McGraw-Hill Interamericana 2002 - xxi; 924 p. ilus., grafs., tbls. ISSN: 970-10-3586-0 Subjects--Topical Terms: ANESTESIA EN OBSTETRICIA Dewey Class. No.: BMG-LCB 617.968 2 BIRa