梅毒的疳疮（硬下疳）在不洁性交后出现的时间是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28764' and id < 2345143 and id<>'2345143' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28764' and id > 2345143 and id<>'2345143' order by id asc limit 5