Calcium and vitamin D supplementation and incident rheumatoid arthritis: the Women’s Health Initiative Calcium plus Vitamin D trial
Title:
Calcium and vitamin D supplementation and incident rheumatoid arthritis: the Women’s Health Initiative Calcium plus Vitamin D trial
Author:
Racovan, Marius Walitt, Brian Collins, Christopher E. Pettinger, Mary Parks, Christine G. Shikany, James M. Wactawski-Wende, Jean Manson, JoAnn E. Moreland, Larry Wright, Nicole Jackson, Rebecca Howard, Barbara V.