Seasonal variation in 25-OH vitamin D in plasma of Hong Kong Chinese.
MacDonald
D
D
Dept. of Chem. Pathol., Prince of Wales Hospital, Shatin, N.T., Hong Kong.
Swaminathan
R
R
D002112:Calcifediol / Q000097:blood*; D006723:Hong Kong; D006801:Humans; D012016:Reference Values; D012621:Seasons
D002112:Calcifediol