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AFRICAN VARIATION FROM RF MASK Lower lip 18 degrees wider from the corner of the mouth and extending to inferiorly to the labio-mental fold Upper lip 18 degrees wider from the corner of the mouth and extending to the philtrum Wider nose and nostrils (nasal ala and nares extend laterally) - such t
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ASIAN VARIATION FROM RF MASK Medial epicanthic fold Lateral epicanthic fold Lateral border of the face significantly wider than the Mask Eye brows slightly superior to that of the Mask with shorter tails Slightly wider nose and nostrils (nasal ala and nares extend laterally) Superiorly positio
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