Media type: E-Article Title: 2-Phenylaspartic acid derivatives from .beta.-lactams Contributor: Martin, Tellis A.; Comer, William T.; Combs, Charles M.; Corrigan, John R. imprint: American Chemical Society (ACS), 1970 Published in: The Journal of Organic Chemistry Language: English DOI: 10.1021/jo00836a051 ISSN: 0022-3263; 1520-6904 Keywords: Organic Chemistry Origination: Footnote: