Cyclic Vomiting Syndrome in Children
AJGH 2:doi:10.33552/AJGH.2020, Al-Ansari, N., 2020
Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Lead
Adams & Victors Principles of Neurology Chp 43, pg 1220, Ropper, A.H.,et al, 2014
Lead Poisoning in Automobile Radiator Mechanics
NEJM 317:214-218, Goldman,R.H.,et al, 1987
Pellagra, Endocronology System, Vol. 4
The Ciba Collection of Medical Illustrations, p. 254-255981., Netter,F.H., 1981