Echinacea
Edition: Updated Apr. 2012.
Series: Herbs at a glance
Publisher: U.S. Dept. of Health and Human Services, National Instituttes of Health, National Center for Complementary and Alternative Medicine
Published: 2012
Place of publication: Bethesda, Md.]
Language: eng
Format: [electronic resource]
Subjects: Echinacea (Plants); Therapeutic use
Notes: Title from title screen (viewed on Oct. 12, 2012).

"Created July 2005."

"D271."

Includes bibliographical references (p. [2]).