Studies of the health of welders in naval dockyards.
D000041:Absenteeism; D000328:Adult; D004739:England; D006262:Health; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged; D009326:Naval Medicine; D009784:Occupational Diseases / Q000453:epidemiology; D012140:Respiratory Tract Diseases / Q000453:epidemiology; D012907:Smoking / Q000453:epidemiology; D014896:Welding