title: The significance of perinatal age periods and the dose of urethan on the tumor profile in the MRC rat.
mesh_terms: D000232:Adenofibroma / Q000139:chemically induced; D000236:Adenoma / Q000139:chemically induced; D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D001932:Brain Neoplasms / Q000139:chemically induced; D005260:Female; D006338:Heart Neoplasms / Q000139:chemically induced; D007680:Kidney Neoplasms / Q000139:chemically induced; D008113:Liver Neoplasms / Q000139:chemically induced; D008297:Male; D008325:Mammary Neoplasms, Experimental / Q000139:chemically induced; D009369:Neoplasms / Q000139:chemically induced*; D009380:Neoplasms, Nerve Tissue / Q000139:chemically induced; D003557:Phyllodes Tumor / Q000139:chemically induced; D010911:Pituitary Neoplasms / Q000139:chemically induced; D051381:Rats; D012509:Sarcoma / Q000139:chemically induced; D013964:Thyroid Neoplasms / Q000139:chemically induced; D013997:Time Factors; D014520:Urethane / Q000008:administration & dosage
chemical_list: D014520:Urethane