R. P. Hogan
No ORCID on file
· 2 papers in corpus
"NATURAL" foods and herbal medicines have gained substantial popularity in the United States during the past two decades. These products often are assumed to be free of toxic side effects and are used in an effort to improve general health …
"NATURAL" foods and herbal medicines have gained substantial popularity in the United States during the past two decades. These products often are assumed to be free of toxic side effects and are used in an effort to improve general health …