TY  - GEN
AU  - Llorens,P
TI  - [Endoscopic differential diagnosis of upper gastric lesions]
SN  - 0034-9887
PY  - 1973///1114
KW  - Diagnosis, Differential
KW  - Female
KW  - Gastroscopy
KW  - Humans
KW  - Male
KW  - Stomach Diseases
KW  - diagnosis
KW  - Stomach Neoplasms
N1  - Publication Type: Journal Article
ER  -