| Literature DB >> 13454808 |
Abstract
Entities:
Keywords: FOLIC ACID ANTAGONISTS/effects; SARCOMA/experimental
Mesh:
Substances:
Year: 1957 PMID: 13454808 DOI: 10.1126/science.126.3267.255
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728