Discover open access scientific publications

Search, annotate, share and cite publications

Publications by J. R. Ashford

The Classification of Chest Radiographs for Coalworkers' Pneumoconiosis: A Study of the Performance of Two Readers Over a Period of Six Years

Occupational and Environmental Medicine

Occupational Health

English

A Study of the Reproducibility of the Forced Vital Capacity of Coalworkers at Two Collieries in Scotland and Two Collieries in South Wales

Occupational and Environmental Medicine

Occupational Health

English