TY  - BOOK
AU  - Nelson,Sidney W.
AU  - Freimanis,Atis K.
AU  - Wiot,Jerome
AU  - Keats,Theodore E.
TI  - Gastrointestinal tract diseases : : syllabus / 
T2  - (Professional self-evaluation and continuing education program ; 
PY  - 1973///
CY  - Chicago : 
PB  - ACR, 
KW  - Cirugía gastrointestinal
KW  - Enfermedades gastrointestinales
UR  - https://archivohistorico.usal.edu.ar/index.php/fondo-finochietto
ER  -