TOPICS: Scurvy, vitamin C deficiency, vitamin C excess, collagen, fruits, vegetables, antioxidant, rough endoplasmic reticulum, hydroxylation of proline, collagen synthesis, hydroxylation of lysine, dopamine beta-hydroxylase, dopamine, norepinephrine (NE), iron, ferric state, ferrous state, calcium oxalate kidney stones, fatigue, iron toxicity, iron overload, easy bruising, corkscrew hair, swollen gums, petechiae, hemarthrosis, perifollicular hemorrhages, subperiosteal hemorrhages, decreased immunity, nausea and vomiting