Livingstone, Sydney D.2009-03-232009-03-2319621962Source: Dissertation Abstracts International, Volume: 62-13, Section: A.http://hdl.handle.net/10393/7287http://dx.doi.org/10.20381/ruor-15258Engineering, General.Effect of vitamin A on the thyroid gland and ascorbic acid biosynthesis and evaluation of various parameters of thyroid function.Thesis