Nitrates in drinking water and cancers of the colon and rectum: a meta-analysis of epidemiological studies
Mark Elwood, Bert van der Werf
Topics & Concepts
MedicineColorectal cancerConfoundingEpidemiologyCancerRectumCohort studyRelative riskNitrateOdds ratioInternal medicineConfidence intervalChemistryOrganic chemistryChemical Analysis and Environmental ImpactWater Treatment and DisinfectionGroundwater and Isotope Geochemistry