(Q39393750)
Statements
1 reference
Tramadol/acetaminophen combination tablets for the treatment of chronic lower back pain: a multicenter, randomized, double-blind, placebo-controlled outpatient study (English)
1 reference
Gary E Ruoff
1 reference
Norman Rosenthal
1 reference
Donna Jordan
1 reference
Rezaul Karim
1 reference
Marc Kamin
1 reference
Protocol CAPSS-112 Study Group
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1 April 2003
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1 reference
25
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4
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1123-1141
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Identifiers
1 reference
1 reference