| GWAS | 
      
                  
                          - Bladder cancer ( 25281661)
 
                          - Caffeine metabolism (plasma 1,3,7-trimethylxanthine (caffeine) level) ( 27702941)
 
                          - Caffeine metabolism (plasma 1,3-dimethylxanthine (theophylline) level) ( 27702941)
 
                          - Caffeine metabolism (plasma 1,7-dimethylxanthine (paraxanthine) to 1,3,7-trimethylxanthine (caffeine) ratio) ( 27702941)
 
                          - Celiac disease ( 22057235)
 
                          - Coffee consumption (cups per day) ( 31837886)
 
                          - Craniofacial microsomia ( 26853712)
 
                       
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