Dy conjugates of doxorubicin prepared with branched linkers: a novel method for increasing the potency of doxorubicin immunoconjugates. Bioconjug. generic viagra Chem. , 10 : 279-288, 1999. ↵ asai a. , yano k. , mizukami t. , nakano h. Characterization of a duocarmycin-dna adduct-recognizing protein in cancer cells. Cancer res. , 59 : 5417-5420, 1999. ↵ boger d. L. , brunette s. R. , garbaccio r. M. Synthesis and evaluation of a series of c3-substituted cbi analogues of cc-1065 and the duocarmycins. J. Org. Chem. , 66 : 5163-5173, 2001. ↵ kroll r. A. , pagel m. A. , muldoon l. , l. , roman-goldstein s. , neuwelt e. A. buying viagra in canada is it legal Increasing volume of distribution to the brain with interstitial infusion: dose, rather than convection, might be the most important factor. Neurosurgery, 38 : 746-754, 1996. ↵ bobo r. H. generic viagra online , laske d. W. , akbasak a. , morrison p. F. , dedrick r. L. , oldfield e. H. Convection-enhanced delivery of macromolecules in the brain. Proc. Natl. Acad. Sci. Usa, 91 : 2076-2080, 1994. ↵ lieberman d. M. , laske d. W. buying viagra in canada is it legal , morrison p. viagra coupon F. cheapest prices on viagra , bankiewicz k. S. , oldfield e. H. Convection-enhanced distribution of large molecules in gray matter during interstitial drug infusion. J. Neurosurg. , 82 : 1021-1029, 1995. ↵ hall w. A. Targeted toxin therapy for malignant astrocytoma. Neurosurgery, 46 : 544-552, 2000. ↵ doolittle n. D. , anderson c. P. , bleyer w. A. abc news viagra women , cairncross j. G. , cloughesy t. , eck s. L. , guastadisegni p. , hall w. A. viagra no prescription , muldoon l. buying viagra in canada is it legal M. , patel s. J. , peereboom d. , siegal t. , neuwelt e. viagra (bayer e glaxo) A. Importance of dose intensity in neuro-oncology clinical trials: summary report of the sixth annual meeting of the blood-brain barrier disruption consortium. Neuro-oncology, 3 : 46-54, 2001. ↵ mcallister l. D. , doolittle n. D. , guastadisegni p. E. , kraemer d. F. , lacy c. A. , crossen j. R. , neuwelt e. generic viagra customer review A. Cognitive outcomes and long-term follow-up results after enhanced chemotherapy delivery for primary central nervous system lymphoma. Neurosurgery, 46 : 51-61, 2000. ↵ kraemer d. F. , fortin d. , doolittle n. D. , neuwelt e. A. Association of total dose intensity of chemotherapy in primary central nervous system lymphoma (human non-acquired immunodeficiency syndrome) and survival. Neurosurgery, 48 : 1033-1041, 2001. viagra bayer prezzo in farmacia ↵ guastadisegni p. E. , varallyay p. , doolittle n. D. , neuwelt e. A. Cognitive function, imaging studies, and survival in primary central nervous system lymphoma. Neuro-oncology, 3 : 338-339, 2001. ↵ tyson r. M. , lacy c. , kraemer d. viagra generic F. , doolittle n. D. , neuwelt e. A. Enhanced intra-arterial carboplatin-based chemotherapy delivery for relapsed primary cns lymphoma (pcnsl). Neuro-oncology, 3 : 368 2001. ↵ smith j. R. , rosenbaum j. T. , wilson d. J. , doolittle n. D. , siegal t. , neuwelt e. A. , pe’er j. Role of intravitreal methotrexate in the management of primary central nervous system lymphoma with ocular involvement. Neuro-oncology, 3.