Richards, D. and Lawrence, A. Evidence-based dentistry (personal view). British Dental Journal 1995 Oct 7; 179(7): 270-3. (PDF)

Richards, D. and Lawrence, A. Evidence-based dentistry (personal view). British Dental Journal 1995 Oct 7; 179(7): 270-3. (PDF)

Richards, D. and Lawrence, A. Evidence-based dentistry (personal view). British Dental Journal 1995 Oct 7; 179(7): 270-3. (PDF)