Role of pinealectomy on Walker 256 carcinoma in rats.
D000818:Animals; D002279:Carcinoma 256, Walker; D008175:Lung Neoplasms; D008207:Lymphatic Metastasis; D008297:Male; D008722:Methods; D009362:Neoplasm Metastasis; D009368:Neoplasm Transplantation; D010870:Pineal Gland / Q000502:physiology / Q000601:surgery*; D051381:Rats