Epidemiological research also found evidence of malnutrition in people with dementia.
流行病学研究也发现失智症患者营养不良的证据。
Objective To explore the application of counter-matching design in epidemiological research.
目的探讨反向配比设计在流行病学研究中的应用。
Methods Epidemiological field research method was adopted to study it.
方法通过现场流行病学方法进行调查。
METHODS We adopted Epidemiological Field Research method to study it.
方法采用流行病学现场研究方法进行研究。
METHODS We adopted Epidemiological Field Research method to study it.
方法采用流行病学现场研究方法进行研究。
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