Histological and histochemical study of hyperplastic and dysplastic lesions of the large intestine in Cebus Apella (primate) treated with 1,2-dimethylhydrazine
Estudio histológico e histoquímico de lesiones hiperplásicas y displásicas del intestino grueso en Cebus apella (primate) tratado con 1,2-dimetilhidrazina