1. Differential toxicity of carrier-bound methotrexate toward human lymphocytes, marrow and tumor cells;Chu;Biochem. Pharmacol.,1981
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3. Soluble synthetic polymers as potential drug carriers;Duncan,1984
4. In vitro inhibitory effects of polymer-linked methotrexate derivatives on tetrahydrofolate dehydrogenase and murine L5178Y cells;Fung;J. Natl. Cancer Inst.,1979
5. Synthetic polyelectrolytes as modifiers of drug disposition and effectiveness: an overview;Kramer,1982