(Q44531662)
Statements
1 reference
Morphine and hydromorphone epidural analgesia. A prospective, randomized comparison (English)
S. R. Chaplan
S. R. Duncan
J. B. Brodsky
1 December 1992
1 reference
1 reference
77
1 reference
6
1 reference
1090-1094
1 reference
Identifiers
1 reference