Arnedo-Pena, Alberto <br/><br/>
Sunny hours and variations in the prevalence of asthma in schoolchildren according to the International Study of Asthma and Allergies (ISAAC) Phase III in Spain.  [electronic resource] 

 -  International journal of biometeorology  May 2011 
 - 423-34 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1432-1254 
<br/><br/><label>Standard No.: </label>10.1007/s00484-010-0353-x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Asthma--epidemiology<br/>Child<br/>Climate<br/>Female<br/>Global Health<br/>Humans<br/>Humidity<br/>Male<br/>Prevalence<br/>Rhinitis, Allergic, Seasonal--epidemiology<br/>Risk Factors<br/>Spain--epidemiology<br/>Sunlight<br/>Time Factors<br/>Vitamin D--metabolism