(Q43253369)
Statements
1 reference
Open access endoscopy ... or barium meal? (English)
1 reference
Conry BG
1 reference
McLean AM
1 reference
Farthing MJ
1 reference
1 September 1985
1 reference
1 reference
291
1 reference
6499
1 reference
900-901
1 reference
1 reference
Identifiers
1 reference
1 reference