初级卫生保健的特点不包括（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25382' and id < 2139314 and id<>'2139314' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25382' and id > 2139314 and id<>'2139314' order by id asc limit 5