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isotretinoin
i·so·tre·ti·no·in
[
ssō tri tínnō in
]
noun
Definition:
drug used to treat acne:
a retinoid drug applied externally. Use: acne treatment.
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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