title: Comment on "Arsenic removal from groundwater by household sand filters: comparative field study, model calculations, and health benefits".
authors.forename: Lee
authors.initials: L
authors.lastname: Blaney
authors.forename: Sudipta
authors.initials: S
authors.lastname: Sarkar
authors.forename: Arup K
authors.initials: AK
authors.lastname: SenGupta
mesh_terms: D000465:Algorithms; D001151:Arsenic / Q000302:isolation & purification* / Q000633:toxicity; D005191:Family Characteristics; D005374:Filtration / Q000295:instrumentation / Q000379:methods; D008962:Models, Theoretical; D011634:Public Health; D012822:Silicon Dioxide; D014874:Water Pollutants, Chemical / Q000302:isolation & purification* / Q000633:toxicity; D018508:Water Purification / Q000379:methods*; D014881:Water Supply
chemical_list: D014874:Water Pollutants, Chemical; D012822:Silicon Dioxide; D001151:Arsenic