A comparison study between low doses of morphine and tramadol in the treatment of moderate cancer pain
YANG Yu
LONG Bin
LI Shu-liang
ZHU Dao-qi
LIU Li-min
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Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 2168-2172 )