Secondary gastric ulcers in the course of chronic duodenal ulcers

Wojdalski, J.; Dabrowski, A.; Kowalczuk, R.; Sierko, S.

Polski Przeglad Chirurgiczny 44(4): 707-711

1972


ISSN/ISBN: 0032-373X
PMID: 5026145
Document Number: 54435

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