(1998). NTP technical report on the toxicology and carcinogenesis studies of theophylline (CAS no. 58-55-9) in F344/N rats and B6C3F₁ mice (feed and gavage studies) National Toxicology Program. [microform].
Chicago Style (17th ed.) CitationNTP Technical Report on the Toxicology and Carcinogenesis Studies of Theophylline (CAS No. 58-55-9) in F344/N Rats and B6C3F₁ Mice (feed and Gavage Studies) National Toxicology Program. [microform]. 1998.
MLA (9th ed.) CitationNTP Technical Report on the Toxicology and Carcinogenesis Studies of Theophylline (CAS No. 58-55-9) in F344/N Rats and B6C3F₁ Mice (feed and Gavage Studies) National Toxicology Program. [microform]. 1998.
Warning: These citations may not always be 100% accurate.