The Laboratory Rat: Research applications

Acad activity addition administration adult agents antigens appear Arch artery Biol blood body cage Cancer Cancer Res carcinogenesis carcinogens carcinomas caries cells changes chemical collection compared compounds described determined diet disease dose drug duct effects embryo evaluation experimental experiments exposure factors female function genetic germfree gland growth heart human hypertension incidence increased induced infection isolated laboratory animals laboratory rat lesions liver lymphocytes male material method mg/kg mice months normal observed obtained occur oral organ Pathology period Physiol placed placenta potential present Press pressure Proc procedure produced Reference reported response selected species specific spontaneous strain studies Table technique teratogenic tion tissue toxicity transplantable tumors types usually various volume weeks weight Wistar York