Animals used by species
Origin of animals
Use of species in procedures
Use of species in procedures by purposes
Use of species and severity
Use of species and genetic status
Species and re-use
Species and first use versus re-use
Genetically alterred animals - creation
Genetically alterred animals - breeding
Genetically alterred animals - use in procedures
Purposes and severity
Purposes and re-use
Purposes and testing by type of legislation
Purpose and origin of legislative requirement
Species, severity and purposes