Prevalence of the Commoner Ear, Nose, and Throat Conditions in the Adult Rural Population of Great Britain: A Study by Direct Examination of Two Random Samples

R. Hinchcliffe
1961 Journal of Epidemiology and Community Health  
doi:10.1136/jech.15.3.128 fatcat:2kx65pxp6zbmxpxxlaobn7cjay