Functional role of aspartic acid-27 in dihydrofolate reductase revealed by mutagenesis
2009 ◽
Vol 1787
(10)
◽
pp. 1198-1204
◽
1997 ◽
Vol 119
(35)
◽
pp. 8166-8176
◽
2010 ◽
Vol 1797
◽
pp. 113