Govt. research org. based in Bethesda

• Org. offering medical research grants
• Govt.'s Laboratory of Hygiene, now
• Govt. medical research org
• Medical reseach org
• Fed. disease research org
• Gov't medical org
• Bethesda-based research org
• Med. grant issuer
• Agcy. that developed the hepatitis vaccine

Wikipedia Word definitions in Wikipedia
NIH may refer to: