Seasonal variation in 25(OH)D at Aberdeen (57°N) and bone health indicators : could holidays in the sun and cod liver oil supplements alleviate deficiency?
Citation
Mavroeidi , A , Aucott , L , Black , A J , Fraser , W D , Reid , D M & Macdonald , H M 2013 , ' Seasonal variation in 25(OH)D at Aberdeen (57°N) and bone health indicators : could holidays in the sun and cod liver oil supplements alleviate deficiency? ' , PloS ONE , vol. 8 , no. 1 , e53381 . https://doi.org/10.1371/journal.pone.0053381