Chronic use of echinacea should be discouraged

Doson Chua, Benjamin Kligler

Research output: Contribution to journalLetterpeer-review

Original languageEnglish
Pages (from-to)617
Number of pages1
JournalAmerican Family Physician
Volume68
Issue number4
StatePublished - 15 Aug 2003
Externally publishedYes

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