NTP technical report on the toxicology and carcinogenesis studies of chlorinated water (CAS nos. 7782-50-5 and 7681-52-9) and chloraminated water (CAS no. 10599-90-3) (deionized and charcoal-filtered) in F344/N rats and B6C3F₁ mice (drinking water studies) / National Toxicology Program.