Enlace Permanente
https://bdu.siu.edu.ar/bdu/Record/I28-R145-Tesis_01234_Tumores_inflamatorios_del_intestino_Urquiza_Juan_Jose_de_1918_oai
https://bdu.siu.edu.ar/bdu/Record/I28-R145-Tesis_01234_Tumores_inflamatorios_del_intestino_Urquiza_Juan_Jose_de_1918_oai