No abstract available
MeSH terms
-
Aminopterin*
-
Antimetabolites*
-
Culture Media*
-
Escherichia coli*
-
Folic Acid*
-
Metabolism*
-
Mutation*
-
Oxidoreductases*
-
Pyrimidines*
-
Research*
-
Thymine*
Substances
-
Antimetabolites
-
Culture Media
-
Pyrimidines
-
Folic Acid
-
Oxidoreductases
-
Aminopterin
-
Thymine