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And according to a spokesperson from OzFoodNet, the federal governments watchdog on foodborne disease outbreaks, there have been no confirmed reports of food poisoning resulting from the consumption of commercially harvested kangaroo meat in the 15 years OzFoodNet has been running

Usefulness of Lcarnitine, a naturally occurring peripheral antagonist of thyroid hormone action, in iatrogenic hyperthyroidism: a randomized, double-blind, placebo-controlled clinical trial

Annu Rev Neurosci 25 : 563593

Also, more generally, development of non-glutamate drugs for pain and depression has been plagued by failures in advanced human trials