Studies of the effects of aminopterin on the small intestine of rats

Bizzozero, 1892, Arch. mikroskop. Anat, 40, 325, 10.1007/BF02954497 Butterworth, 1960, Blood, 15, 60, 10.1182/blood.V15.1.60.60 Frazer, 1958, 619 Frazer, 1958, Gastroenterologia, 89, 347, 10.1159/000201851 Frazer, A. C. and Forbes, O. C., Unpublished data, 1958. Girdwood, 1951, Brit. J. Nutrition, 5, 1, 10.1079/BJN19510001 Goldin, 1952, J. Natl. Cancer Inst, 12, 987 Higgins, 1949, Blood, 4, 1142, 10.1182/blood.V4.10.1142.1142 Jacobson, 1954, J. Physiol, 123, 603, 10.1113/jphysiol.1954.sp005073 Jacobson, 1954, J. Physiol, 123, 608 Kellenburger, 1956, Experientia, 12, 421, 10.1007/BF02157363 Kodicek, 1950, Blood, 5, 522, 10.1182/blood.V5.6.522.522 Leblond, 1948, Anat. Record, 100, 357, 10.1002/ar.1091000306 Lewis, 1952, Rev. Soc. Argentina Biol, 28, 84 Lewis, 1952, Rev. Soc. Argentina Biol, 28, 93 Lewis, 1952, Rev. Soc. Argentina Biol, 28, 62 Michaelis, 1931, Biochem. Z, 234, 139 Millington, 1960 Montagna, 1955, J. Natl. Cancer Inst, 15, 1703 Oleson, 1948, J. Biol. Chem, 175, 359, 10.1016/S0021-9258(18)57265-3 Palade, 1951, J. Exptl. Med, 95, 285, 10.1084/jem.95.3.285 Spencer, 1960 Sun, 1927, Anat. Record, 34, 421, 10.1002/ar.1090340505 Vitale, 1927, J. Biol. Chem, 220, 363, 10.1016/S0021-9258(18)65361-X Woodruff, 1950, Brit. J. Exptl. Pathol, 31, 405 Woodruff, 1952, Brit. J. Exptl. Pathol, 33, 415 Wooley, 1952