(Q54713893)
Statements
ON THE SIMILARITY OF DIHYDROFOLATE REDUCTASES FROM AMETHOPTERIN-SENSITIVE AND AMETHOPTERIN-RESISTANT MOUSE LEUKEMIA (L1210) CELLS. (English)
KASHKET ER
CRAWFORD EJ
FRIEDKIN M
HUMPHREYS SR
GOLDIN A
1 December 1964
3
1928-1931