TY  - GEN
AU  - Krasnodebski,I
TI  - [Stomach and duodenal ulcers]
SN  - 0048-4148
PY  - 1974///0614
KW  - Duodenal Ulcer
KW  - surgery
KW  - Nursing
KW  - Stomach Ulcer
N1  - Publication Type: Journal Article
ER  -