Qualitative research--does it have a place in dental public health?
Blinkhorn
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AS
D003625:Data Collection / Q000379:methods / Q000592:standards; D018865:Dental Research / Q000379:methods* / Q000592:standards; D017144:Focus Groups; D006801:Humans; D011636:Public Health Dentistry; D012107:Research Design / Q000592:standards