Selenium, Zinc, Chromium, and Vanadium Levels in Serum, Hair, and Urine Samples of Obese Adults Assessed by Inductively Coupled Plasma Mass Spectrometry

Alexey A. Tinkov, Margarita G. Skalnaya, Olga P. Ajsuvakova, Eugeny P. Serebryansky, Jane C.J. Chao, Michael Aschner, Anatoly V. Skalny