目的了解梅州城区旅店业卫生状况，为公共卫生提供科学依据。
Objective To understand the sanitary status of hotels in Meizhou urban district and provide scientific basis for public sanitation policy.
目的探索梅州山区城区的老年社区健康保健的有效策略。
Objective To explores the urban old community's health care effective tactics of mountain area of Meizhou.
目的探索梅州山区城区的老年社区健康保健的有效策略。
Objective To explores the urban old community's health care effective tactics of mountain area of Meizhou.
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