Reduced folate and serum vitamin metabolites in patients with rectal carcinoma: an open-label feasibility study of pemetrexed with folic acid and vitamin B12 supplementation

by Stoffregen, Clemens C., Odin, Elisabeth A., Carlsson, Göran U., Kurlberg, Göran K., Björkqvist, Hillevi G., Tångefjord, Maria T., Gustavsson, Bengt G.
Published 2016