les river, drug discovery, drug development, drug testing, preclinical, clinical, testing, services, outsourcing services, animal research models, research models, contract testing services, contract research studies, consulting services, nonclinical, pharmaceutical, biologics, biotechnology, biomedical, medical device, in vitro, in vivo, drug efficacy studies, pharmacokinetic studies, cardiovascular studies, oncology research studies, orthopedic studies, biomaterial reactivity studies, tumor models, gmp, cgmp, laboratory services, laboratory animals, glp, custom assay development, transgenic, genetic models, toxicology, analytical testing, biosafety testing, spf, spf eggs, chickens, pk, pathology, surgical, surgery, rodent, genetic testing, pre-clinical, aaalac accredited, facilities, transgenic animal, lab animal, lab animal diagnostic services, diagnostics, endotoxin, products, endotoxin detection, avian, software, non-clinical

leading provider of animal research models, as well as a range of biomedical products and outsourcing services, for use in the discovery, development and testing of new pharmaceuticals