title: The effect of vitamin a on the uptake of a water soluble and lipid soluble nitrosourea by the EMT6 mouse mammary tumor.
mesh_terms: D000818:Animals; D004359:Drug Therapy, Combination; D008130:Lomustine / Q000008:administration & dosage / Q000378:metabolism*; D008297:Male; D008325:Mammary Neoplasms, Experimental / Q000188:drug therapy* / Q000378:metabolism; D051379:Mice; D008807:Mice, Inbred BALB C; D009607:Nitrosourea Compounds / Q000378:metabolism*; D012995:Solubility; D013311:Streptozocin / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000378:metabolism; D013997:Time Factors; D014801:Vitamin A / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D009607:Nitrosourea Compounds; D014801:Vitamin A; C007028:chlorozotocin; D013311:Streptozocin; D008130:Lomustine