[Preliminary study of kidney and threshold of hearing in middle aged people of Tu tribe in Qinghai Province].
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Zhang
D000328:Adult; D001301:Audiometry, Pure-Tone; D001309:Auditory Threshold; D002681:China; D005006:Ethnicity; D005260:Female; D006309:Hearing / Q000502:physiology*; D006801:Humans; D007674:Kidney Diseases / Q000503:physiopathology*; D008297:Male; D008516:Medicine, Chinese Traditional; D008875:Middle Aged