Does drug context differently regulate cocaine versus heroin self-administration and cocaine- versus heroin-induced Fos mRNA expression in the rat?
Our study indicates that the context of drug taking can play a powerful role in modulating cocaine versus heroin intake in the laboratory rat.
: An equivalent reduction in spine bone mass was observed in children with celiac disease at diagnosis regardless of the presence of symptoms. Delayed diagnosis of children with celiac disease may increase the risk of adult osteoporosis. Appropriate screening of children at risk of celiac disease for the purpose of early diagnosis, as well as routine evaluation of bone mineral density in such children, are important to prevent long-term complications associated with poor bone health.