(Q30416820)
Statements
1 reference
Surgical mortality among the elderly. An analysis of 4,050 operations (1970-1974) (English)
Turnbull AD
1 reference
Gundy E
1 reference
Howland WS
1 reference
Beattie EJ Jr
1 reference
1 January 1978
1 reference
1 reference
139-142
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Identifiers
1 reference