Human and Ecological Risk Assessment

Thank You, Dr. Callahan
pp. 617-617(1)

Chemical Mixtures: An Unsolvable Riddle?
pp. 619-629(11)
Author: Christopher Borgert

Incorporating Information on Bioavailability of Soil-Borne Chemicals into Human Health Risk Assessments
pp. 631-635(5)
Author: Stephen Roberts

Bioavailability of Soil-Borne Chemicals: Method Development and Validation
pp. 637-646(10)
Author: Rosalind Schoof

Bioavailability of Soil-Borne Chemicals: Abiotic Assessment Tools
pp. 647-656(10)
Author: Michael Ruby

Bioavailability of Soil-borne Chemicals: A Regulatory Perspective
pp. 657-663(7)
Author: Mark Maddaloni

Nickel Carcinogenicity in Relation to the Health Risks from Residual Oil Fly Ash
pp. 665-682(18)
Authors: Christopher Teaf; Bruce Tuovila; Edward Zillioux; Annette Shipp; Greg Lawrence; Cynthia Landingham

The Lab-to-Field (LTF) Rating Scheme: A New Method of Investigating the Relationships between Laboratory Sublethal Toxicity Tests and Field Measurements in Environmental Effects Monitoring Studies
pp. 683-707(25)
Authors: Anne Borgmann; Mary Moody; Richard Scroggins

Extrapolation for Exposure Duration in Oral Toxicity: A Quantitative Analysis of Historical Toxicity Data
pp. 709-716(8)
Authors: C. Groeneveld; B. Hakkert; P. Bos; C. Heer

Exposure and Health Risk from Swimming in Outdoor Pools Contaminated by Trichloroethylene
pp. 717-731(15)
Authors: James Blando; Perry Cohn

“Ecologically Acceptable Concentrations” When Assessing the Environmental Risks of Pesticides Under European Directive 91/414/EEC
pp. 733-747(15)
Authors: Mark Crane; Jeffrey Giddings

HAPPENINGS
pp. 749-749(1)