TY  - BOOK
AU  - Gutierrez Hernandez,Mario
TI  - Gastroenterología clínica
SN  - 9789942650290
AV  - RC799 ebook 
PY  - 2023///]
CY  - Quito, Ecuador
PB  - Cuevas Editores
KW  - Gastroenterology
N1  - Includes bibliographical references
UR  - https://www.digitaliapublishing.com/a/133776/
ER  -