Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search help
1 results
  1. Aromatherapy With Essential Oils (PDQ®) - PDQ Cancer Information Summaries - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK65874
    ... sniffing 1C [ 18 ] Randomized controlled pilot trial Peppermint ( Mentha piperita ; 2%), bergamot ( Citrus bergamia ; 1%), and cardamom ( Elettaria ... Table of Clinical Studies View in own window Reference ... orange-peppermint, or placebo/inhalation 87; 30 (lavender), 30 (orange); ...