LEADER 01705nam  2200397Ia 450 
001 9910695421703321
005 20070105104256.0
035   $a(CKB)5470000002370547
035   $a(OCoLC)77189923
035   $a(EXLCZ)995470000002370547
100   $a20061221d1999      ua             0
101 0 $aeng
135   $aurbn|   |||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aNTP technical report on the toxicology and carcinogenesis studies of 60-HZ magnetic fields in F344/N rats and B6C3F? mice (whole-body exposure studies) /$b[electronic resource]$fNational Toxicology Program
210  1$aResearch Triangle Park, NC :$cNational Toxicology Program, U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health,$d[1999]
215   $a168 pages $cdigital, PDF file
225 1 $aNIH publication ;$vno. 99-3978
225 1 $aNTP TR ;$v488
300   $aTitle from title screen (viewed Dec. 20, 2006).
300   $a"April 1999."
320   $aIncludes bibliographical references (pages 53-61).
517   $aNTP technical report on the toxicology and carcinogenesis studies of 60-HZ magnetic fields in F344/N rats and B6C3F? mice 
606   $aMagnetic fields$xToxicology
606   $aMagnetic fields$xPhysiological effect
615  0$aMagnetic fields$xToxicology.
615  0$aMagnetic fields$xPhysiological effect.
712 02$aNational Toxicology Program (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910695421703321
996   $aNTP technical report on the toxicology and carcinogenesis studies of 60-HZ magnetic fields in F344$93134715
997   $aUNINA