Dependence of the metastasizing of induced tumors on their developmental stage.
D000818:Animals; D001551:Benz(a)Anthracenes / Q000633:toxicity; D002455:Cell Division; D046508:Culture Techniques; D006168:Guinea Pigs; D008297:Male; D009362:Neoplasm Metastasis / Q000503:physiopathology*; D009368:Neoplasm Transplantation; D009379:Neoplasms, Muscle Tissue; D051381:Rats; D013160:Splenic Neoplasms / Q000503:physiopathology*
D001551:Benz(a)Anthracenes