@article{157973,
      note = {Cover title: Toxicology and carcinogenesis studies of  tetracycline hydrochloride (CAS no. 64-75-5) ....},
      url = {http://library.usi.edu/record/157973},
      title = {NTP technical report on the toxicology and carcinogenesis  studies of tetracycline hydrochloride (CAS no. 64-75-5) in  F344/N rats and B6C3F1 mice (feed studies) /},
      publisher = {The Program ;},
      recid = {157973},
      pages = {172 p. :},
      address = {Research Triangle Park, NC (Box P.O. 12233, Research  Triangle Park 27709) :},
      year = {1989},
}