Vitamin B12-fortified toothpaste improves vitamin status in elderly people: a randomized, double-blind, placebo-controlled study

Ayman Zant(Saarland University), Rima Obeid(Saarland University), Jürgen Geisel(Saarland University), Márkus Keller(Eötvös Loránd University), Hussain Mohamad Awwad(Saarland University)
Aging Clinical and Experimental Research
January 24, 2019
Cited by 9


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