"Hypervitaminosis A results from an excess of vitamin A. It usually manifests in children, and one recognised cause is administration from 13-cis retinoic acid for treatment of cancers such as neuroblastoma."
Line 1:169·Italics should be used only in exceptional circumstances: '<em>cis</em>'
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Pathology
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See also
"Acute"
Line 4:1·"Acute" is not a recognised heading for this article type.
"Chronic"
Line 6:1·"Chronic" is not a recognised heading for this article type.