Concentration of quinine in gastrointestinal cancers; preliminary report.
D005770:Gastrointestinal Neoplasms; D006801:Humans; D007414:Intestinal Neoplasms; D007422:Intestines; D011803:Quinine; D013274:Stomach Neoplasms
D011803:Quinine
INTESTINES/cancer; STOMACH/cancer