(Q51418224)
Statements
A comparison of patient-controlled analgesia fentanyl and alfentanil for labour analgesia. (English)
1 reference
Morley-Forster PK
1 reference
Reid DW
1 reference
Vandeberghe H
1 reference
1 February 2000
1 reference
47
1 reference
2
1 reference
113-119
1 reference