1. The solid phase synthesis of polyglutamates of folic acid;Baugh, C.M.; Krumdieck, C.L.;(Abstr.) Fed. Proc,1968
2. Effects of phenytoin on folic acid conjugases in man;Baugh, C.M.; Krumdieck, C.L.;Lancet,1969
3. The intestinal absorption of polyglutamates of folic acid;Baugh, C.M.; Krumdieck, C.L.; Baker, H.J.; Butterworth, Jr, C.E.;Fed. Proc,1970
4. Studies on the absorption and metabolism of folic acid. I. Folate absorption in the dog after exposure of isolated intestinal segments to synthetic pteroylpolyglutamates of various lengths;Baugh, C.M.; Krumdieck, C.L.; Baker, H.J.; Butterworth, Jr, C.E.;J. clin. Invest,1971
5. Effect of intraluminalppH on the absorption of pteroylmonoglutamic acid;Benn, A.; Swan, C.H.J.; Cooke, W.T.; Blair, J.A.; Matty, A.J.; Smith, M.E.;Brit. med. J,1971