摘要 |
The present invention relates to the use of 4-(2-formyl-3-hydroxyphenoxymethyl) benzoic acid or physiologically acceptable salts thereof as an immunopotentiatory agent, compositions containing such a compound and their manufacture, combinations of such a compound with anti-tumor or anti-infective drugs and the use of such combinations in the prophylaxis or treatment of such diseases arising from tumors or infections.
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