Quality assurance.
Gourlay
R
R
D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008327:Mammography / Q000592:standards; D011785:Quality Assurance, Health Care; D013222:State Medicine / Q000592:standards*; D006113:United Kingdom; D014626:Vaginal Smears / Q000592:standards