Kaila-Kangas, L <br/><br/>
How consistently distributed are the socioeconomic differences in severe back morbidity by age and gender? A population based study of hospitalisation among Finnish employees.  [electronic resource] 

 -  Occupational and environmental medicine  Apr 2006 
 - 278-82 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1470-7926 
<br/><br/><label>Standard No.: </label>10.1136/oem.2005.021642  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Age Distribution<br/>Educational Status<br/>Employment--statistics & numerical data<br/>Epidemiologic Methods<br/>Female<br/>Finland--epidemiology<br/>Hospitalization--statistics & numerical data<br/>Humans<br/>Male<br/>Marital Status<br/>Middle Aged<br/>Sex Distribution<br/>Socioeconomic Factors<br/>Spinal Diseases--epidemiology