Chronic acetaminophen ingestion resulting in severe anion gap metabolic acidosis secondary to 5 oxoproline accumulation: an under diagnosed phenomenon BMJ Case Reports Silymarin prevents acetaminophen induced hepatotoxicity via up regulation of the glutathione conjugation capacity in mice ScienceDirect The role of oxidative stress, inflammation and acetaminophen exposure from birth to early childhood in the induction of autism Oxidative stress during acetaminophen hepatotoxicity: Sources, pathophysiological role and therapeutic potential ScienceDirect