"Contract no. 205-88-0608.""Prepared for Agency for Toxic Substances and Disease Registry, U.S. Public Health Service in collaboration with U.S. Environmental Protection Agency.""December 1990."Includes bibliographical references (p. 127-159).Mode of access: Internet
"Contract no. 205-93-0606.""Prepared for U.S. Dept. of Health and Human Services, Public Health Serv...
"Health and Biology; Date of Report: 5/16/52."Includes bibliographical references (pages 49-50).Mode...
"Prepared for Agency for Toxic Substances and Disease Registry, U.S. Public Health Service.""July 19...
"September 1997.""Draft for Public Comment."Prepared by Research Triangle Institute under Contract N...
"Contract no. 205-88-0608.""Prepared for Agency for Toxic Substances and Disease Registry, U.S. Publ...
"December 1990."Includes bibliographical references (p. 125-161).Mode of access: Internet
"Contract no. 205-88-0608.""Prepared for Agency for Toxic Substances and Disease Registry, U.S. Publ...
Manhattan District Declassified Code."Date Declassified: 8/26/46."Photocopy."Inhalation Section of t...
"Contract No. 205-88-0608"."April 1993"."A Toxicological Profile for nickel was released on December...
"September 1997.""Draft for Public Comment."Prepared by Research Triangle Institute under Contract N...
"Contract no. 205-93-0606.""August 1995.""Prepared for: U.S. Department of Health and Human Services...
"Date Completed: 12/26/57; Date of Issue: 2/7/58.""Contract W-7401-eng-49 between the U.S. Atomic En...
"Contract no. 205-93-0606.""August 1995.""Prepared for: U.S. Department of Health and Human Services...
"Contract AT(30-1)-2271.""UC-46, Criticality Studies (TID 4500, 15th Ed.).""Issued: March 18, 1960."...
Prepared for the U. S. Department of Health and Human Services, Public Health Service, Agency for To...
"Contract no. 205-93-0606.""Prepared for U.S. Dept. of Health and Human Services, Public Health Serv...
"Health and Biology; Date of Report: 5/16/52."Includes bibliographical references (pages 49-50).Mode...
"Prepared for Agency for Toxic Substances and Disease Registry, U.S. Public Health Service.""July 19...
"September 1997.""Draft for Public Comment."Prepared by Research Triangle Institute under Contract N...
"Contract no. 205-88-0608.""Prepared for Agency for Toxic Substances and Disease Registry, U.S. Publ...
"December 1990."Includes bibliographical references (p. 125-161).Mode of access: Internet
"Contract no. 205-88-0608.""Prepared for Agency for Toxic Substances and Disease Registry, U.S. Publ...
Manhattan District Declassified Code."Date Declassified: 8/26/46."Photocopy."Inhalation Section of t...
"Contract No. 205-88-0608"."April 1993"."A Toxicological Profile for nickel was released on December...
"September 1997.""Draft for Public Comment."Prepared by Research Triangle Institute under Contract N...
"Contract no. 205-93-0606.""August 1995.""Prepared for: U.S. Department of Health and Human Services...
"Date Completed: 12/26/57; Date of Issue: 2/7/58.""Contract W-7401-eng-49 between the U.S. Atomic En...
"Contract no. 205-93-0606.""August 1995.""Prepared for: U.S. Department of Health and Human Services...
"Contract AT(30-1)-2271.""UC-46, Criticality Studies (TID 4500, 15th Ed.).""Issued: March 18, 1960."...
Prepared for the U. S. Department of Health and Human Services, Public Health Service, Agency for To...
"Contract no. 205-93-0606.""Prepared for U.S. Dept. of Health and Human Services, Public Health Serv...
"Health and Biology; Date of Report: 5/16/52."Includes bibliographical references (pages 49-50).Mode...
"Prepared for Agency for Toxic Substances and Disease Registry, U.S. Public Health Service.""July 19...