David,Raymond M

Institution: Private Consultant, North Garden, 2871 Southern Hills Drive, VA 22959, USA

Top Collaborators: Regan KS, Ward JM, Fenner-crisp PA, Mayes ME, Bruner RH, Greaves P, Hard GC

Research Interests: Adenomas, Bioassay, Humans, Incidences, Pathology, Rat, Rats, Risk, Toxicology, Animals, Classification, Evaluation, Hyaline, Kidney, Light, Tumors, Work, Carcinomas, Companion, F344 Rats