[Determination of piperazine in various organs].
D006801:Humans; D007422:Intestines / Q000737:chemistry*; D007668:Kidney / Q000737:chemistry*; D008099:Liver / Q000737:chemistry*; D000077489:Piperazine; D010879:Piperazines / Q000737:chemistry*
D010879:Piperazines; D000077489:Piperazine
INTESTINES/chemistry; KIDNEY/chemistry; LIVER/chemistry; PIPERAZINES/chemistry