title: Influence of 226Ra concentration in surrounding rock on 222Rn concentration in ground water.
authors.affiliation: Department of Environmental Sciences and Engineering, University of North Carolina, Chapel Hill 27599-7400.
authors.forename: R M
authors.initials: RM
authors.lastname: Davis
authors.forename: J E
authors.initials: JE
authors.lastname: Watson
mesh_terms: D011883:Radium / Q000032:analysis*; D011886:Radon / Q000032:analysis*; D012822:Silicon Dioxide / Q000032:analysis*; D014873:Water Pollutants / Q000032:analysis*; D014875:Water Pollutants, Radioactive / Q000032:analysis*
chemical_list: D014873:Water Pollutants; D014875:Water Pollutants, Radioactive; C007886:granite; D012822:Silicon Dioxide; D011886:Radon; D011883:Radium