005560000a22001810004500017001200000100004100012102000700053606004000060300004200100215002100142005001700163101000800180200010700188001000600295675002000301675000800321210004500329  a0003347  a20170519d        kk   frey50          aES  aCirurgia pediátrica - História   aAcervo Doutor José Cardoso da Rocha  a243p.cil.d24cm20251209142945.00 aspa1 aHistoria de la seccion de cirugia pediatrica española 1962 - 1983fAsociacion Española & Pediatria88359  aDP 93:617-053.2  aHIS  a[s.l.]cSeccion Cirugia Pediatricad1962