Content about Peer review

October 19, 2012

British researchers have concluded that a Swiss echinacea extract is both safe and effective in helping to prevent symptoms of the common cold, according to a study published in American Botanical Council's peer-reviewed journal HerbalGram.

AUSTIN, Texas — British researchers have concluded that a Swiss echinacea extract is both safe and effective in helping to prevent symptoms of the common cold, according to a study published in American Botanical Council's peer-reviewed journal HerbalGram