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Dictionary

ri•fam•pin

Pronunciation: (ri-fam'pin), [key]
—n. Pharm.
a semisynthetic broad-spectrum antibiotic, C₄₃H₅₈N₄O₁₂, used in the treatment of pulmonary tuberculosis, asymptomatic carriers of meningococcal disease, and leprosy.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

Rifa`iya

rife

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