TY  - GEN
AU  - Nemanich,G J
AU  - Nicoloff,D M
TI  - Perforated duodenal ulcer: long-term follow-up
SN  - 0039-6060
PY  - 1970///0527
KW  - Adult
KW  - Aged
KW  - Duodenal Ulcer
KW  - complications
KW  - Female
KW  - Follow-Up Studies
KW  - Humans
KW  - Male
KW  - Middle Aged
KW  - Peptic Ulcer Perforation
KW  - mortality
KW  - Postoperative Complications
KW  - Time Factors
N1  - Publication Type: Journal Article
ER  -