下列止痛治疗药物中，没有剂量限制的药物是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29508' and id < 2400194 and id<>'2400194' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29508' and id > 2400194 and id<>'2400194' order by id asc limit 5