MORGAN, D C <br/><br/>
SEASONAL VARIATIONS IN THE MEASUREMENT OF VENTILATORY CAPACITY AND IN THE ANSWERS OF WORKING COAL MINERS TO A RESPIRATORY SYMPTOMS QUESTIONARY.  [electronic resource] 

 -  British journal of preventive & social medicine  Apr 1964 
 - 88-97 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1242 
<br/><br/><label>Standard No.: </label>10.1136/jech.18.2.88  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal<br/>Cough<br/>Humans<br/>Mining<br/>Pneumoconiosis<br/>Respiratory Function Tests<br/>Respiratory Tract Diseases<br/>Seasons<br/>Smoking<br/>Statistics as Topic<br/>United Kingdom