title: Cancer clinical trials and subject use of natural herbal products.
authors.affiliation: Department of Nursing, National Institutes of Health, Bethesda, Maryland, USA. asparber@cc.nih.gov
authors.forename: A
authors.initials: A
authors.lastname: Sparber
authors.forename: W
authors.initials: W
authors.lastname: Jonas
authors.forename: J
authors.initials: J
authors.lastname: White
authors.forename: E
authors.initials: E
authors.lastname: Derenzo
authors.forename: E
authors.initials: E
authors.lastname: Johnson
authors.forename: S
authors.initials: S
authors.lastname: Bergerson
mesh_terms: D001943:Breast Neoplasms / Q000188:drug therapy; D002986:Clinical Trials as Topic; D000529:Complementary Therapies; D005260:Female; D006801:Humans; D007258:Informed Consent; D008875:Middle Aged; D010358:Patient Participation; D008517:Phytotherapy; D012107:Research Design