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*Poisoning was classically seen as proliferative stomatitis when PCB used to lubricate feed pellet making machine.
*Poisoning was classically seen as proliferative stomatitis when PCB used to lubricate feed pellet making machine.
*Vitamin A antagonist produces hyperkeratosis of mouth (like Vitamin A deficiency).
*Vitamin A antagonist produces hyperkeratosis of mouth (like Vitamin A deficiency).
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[[Category:Oral Cavity - Hyperplastic Pathology]]
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[[Category:Oral Cavity - Proliferative Pathology]]