TY  - GEN
AU  - Krentz,K
TI  - [Early diagnosis of carcinoma of the gastro-intestinal tract]
SN  - 0300-8622
PY  - 1972///1116
KW  - Colonic Neoplasms
KW  - diagnosis
KW  - Colposcopy
KW  - Gastric Mucosa
KW  - metabolism
KW  - Gastritis
KW  - complications
KW  - Gastrointestinal Neoplasms
KW  - Gastroscopy
KW  - Germany, West
KW  - Humans
KW  - Intestinal Neoplasms
KW  - Intestinal Polyps
KW  - Middle Aged
KW  - Precancerous Conditions
KW  - Proctoscopy
KW  - Radiography
KW  - Stomach Neoplasms
KW  - Time Factors
N1  - Publication Type: Journal Article
ER  -