山豆根苦，寒，有毒，其内服煎汤的用量是（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32386' and id < 2573205 and id<>'2573205' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32386' and id > 2573205 and id<>'2573205' order by id asc limit 5