Mosby's handbook of herbs & natural supplements / Linda Skidmore-Roth.    St. Louis, Mo. : Mosby/Elsevier, [2010]  ©2010 . 1 online zdroj (xvi, 746 stran)
http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=444863