Research Article
Effects of social class, sex, and region of residence on age at death from cystic fibrosis.
British Medical Journal 1989; 298 doi: https://doi.org/10.1136/bmj.298.6672.483 (Published 25 February 1989) Cite this as: British Medical Journal 1989;298:483Article usage
Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.