(Q39502843)
Statements
1 reference
Tramadol: pain relief by an opioid without depression of respiration (English)
O'Flaherty D
1 reference
M. D. Vickers
D. O'Flaherty
S. M. Szekely
M. Read
1 April 1992
1 reference
1 reference
Identifiers
1 reference