Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact F956ABC4-F0ED-11E1-A9DE-61C894A0A6B4 cql: author exact 7DB1B1D0-B25E-11E6-B104-2D2FD0AF0289 Add to list Journal Article A1 Sunlight is an important determinant of vitamin D serum concentrations in cystic fibrosis Eddy Robberecht (UGent) , SARA VANDEWALLE (UGent) , Charline Wehlou, Jean Kaufman (UGent) and Jean De Schepper (UGent) (2011) EUROPEAN JOURNAL OF CLINICAL NUTRITION. 65(5). p.574-579