(Q71838413)
Statements
Smoking and chronic respiratory disease: finding in surveys carried out in 1957 and 1966 in Staveley in Derbyshire, England (English)
Smoking and Chronic Respiratory Disease: Finding in Surveys Carried Out in 1957 and 1966 in Staveley in Derbyshire, England (English)
I. T. Higgins
M. W. Higgins
J. C. Gilson
H. Campbell
W. E. Waters