Descripción
Notas:Bibliographic Level Mode of Issuance: Monograph
Descripción Física:1 online resource
Formato:Mode of access: Internet from the NCCAM web site. Address as of 7/8/09: http://nccam.nih.gov/health/milkthistle/D285_Herbs.pdf; current access is available via PURL.
Bibliografía:Includes bibliographical references.