1Heck HD, Casanova Schmitz M, Dodd PB, et al. Formaldehyde(CH2O) concentrations in theblood of humans and Fischer - 344 rats exposed to CHO under controlled conditions[J]. Am IndHygAssoc, 1985, 46(1): 1-3.
2Caaanova M, Heck HD, Everitt JI, et al. Formaldehyde concentrations in the blood of Rhesusmonkeys after inhalation exposure[J ].Food Chem Toxicol, 1988, 26(8) :715 - 716.
3Einbrodt HJ, Prajsnar D, Erpenbeck J. Formaldehyde and formic acid level in the blood andurine of people following previous exposition to formaldehyde [ J ]. Zentralbl Arbeitsmed Arbeitsschutz Prophyl, 1976, 26(8): 154 - 158.
4Gonschling LM, Beaulieu HJ, Melvin WW. Monitoring of formic acid in urine of humansexposed to low levels offormaldehyde[J ].Am Ind Hyg Assoc J, 1984, 45( 1 ): 19 - 23.
5Casanova M, Heck HD. Further studies of the metabolic incorporation and covalent binding ofInhaled [3H 14C] formaldehyde in Fischer- 344 rats: Effects of glutathione depletion [J ]. ToxicolAppl Pharmacol, 1987, 89 (1): 105 - 121.
6Boeniger MF. Formate in urine as a biological indicator of formaldehyde exposure:areview[J]. Am Ind Hyg Assoc J, 1987,48(1): 900 - 908.
7Fennell TR, Development of methods for measuring biological markers of formaldehydeexposure[J ]. Res Rep Health Eff Inst,1994, (67): 1 - 26.
8Speit G, Schutz P, Merk O. Induction and repair of formaldehyde- induced DNA - proteincrosslinks in repair - deficient human cell lines[J]. Mutagenesis, 2000, 15(1) :85 - 90.
10Shaham J, Bomstein Y, Meltzer A, et al. DNA - protein crosslinks, a biomarker of exposure toformaldehyde - in vitro and in vivo studies[J]. Carcinogenesis, 1996,17(1): 121 - 125.