Nunes, T <br/><br/>
Smoking does influence disease behaviour and impacts the need for therapy in Crohn's disease in the biologic era.  [electronic resource] 

 -  Alimentary pharmacology & therapeutics  Oct 2013 
 - 752-60 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1365-2036 
<br/><br/><label>Standard No.: </label>10.1111/apt.12440  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Anti-Inflammatory Agents--therapeutic use<br/>Cohort Studies<br/>Crohn Disease--drug therapy<br/>Disease Progression<br/>Female<br/>Humans<br/>Immunologic Factors--therapeutic use<br/>Immunosuppressive Agents--therapeutic use<br/>Male<br/>Middle Aged<br/>Registries<br/>Retrospective Studies<br/>Risk<br/>Severity of Illness Index<br/>Smoking--adverse effects<br/>Spain<br/>Tumor Necrosis Factor-alpha--antagonists & inhibitors