Dr. R. L. Carter Quotes
Dr. R. L. Carter Quotes. Below is a collection of famous Dr. R. L. Carter quotes. Here you can find the most popular and greatest quotes by Dr. R. L. Carter. Share these quotations with your friends and family.
Even when there are common target sites for a given carcinogen, there are usually important differences, between man and animals, and between different species and strains of animals. These 'spontaneous' tumours in rats and mice... [vary] widely according to sex, strain, diet, conditions of maintenance, hormonal status, immunological status and latent virus infections.
By Dr. R. L. Carter
