老年病科老年便秘331例服泻药与结肠黑变病关系的临床分析

老年病科老年便秘331例服泻药与结肠黑变病关系的临床分析的英文翻译

基本释义

• The clinical analysis on the relationship between evacuant and melanosis coli in 331 senile patients with constipation