Mathematical planning and evaluation of experiments.
D000818:Animals; D002274:Carcinogens, Environmental / Q000633:toxicity; D004305:Dose-Response Relationship, Drug; D005069:Evaluation Studies as Topic; D009369:Neoplasms / Q000139:chemically induced; D011083:Polycyclic Compounds / Q000633:toxicity; D012107:Research Design; D013223:Statistics as Topic
D002274:Carcinogens, Environmental; D011083:Polycyclic Compounds