| Literature DB >> 14481497 |
T OKADA, K YANAGISAWA, F J RYAN.
Abstract
Entities:
Keywords: AMINOPTERIN/pharmacology; ESCHERICHIA COLI/genetics; NUCLEOSIDES AND NUCLEOTIDES/pharmacology; THYMINE/chemistry
Mesh:
Substances:
Year: 1961 PMID: 14481497 DOI: 10.1007/BF00890061
Source DB: PubMed Journal: Z Vererbungsl ISSN: 0372-8609