1. No statistics, no science—let alone validation studies;Archer;ATLA,1996
2. The validation of toxicological prediction models;Archer;ATLA,1997
3. In vitro test validation: high-hurdling, but not pole vaulting;Balls;ATLA,1992
4. Defined structural and performance criteria would facilitate the validation and acceptance of alternative test procedures;Balls;ATLA,1997
5. Mechanistic approaches and the development of alternative toxicity test methods;Balls;Environmental Health Perspectives,1998