January, 2005 NTP NOMINATION FOR USNIC ACID AND USNEA BARBATA HERB. Submitted by the Food and Drug Administration, Division of Dietary Supplement Programs

Source URL: ntp.niehs.nih.gov

• Microbiology
• Usnic acid
• Usnea
• Copper usnate
• Kombucha
• Salicylic acid
• Lichens
• Chemistry
• Biology