S B Hendricks1, H A Borthwick. Show Affiliations » 1. U.S. DEPARTMENT OF AGRICULTURE, AGRICULTURAL RESEARCH SERVICE, PLANT INDUSTRY STATION, BELTSVILLE, MARYLAND.
Abstract
Year: 1959 PMID: 16590388 PMCID: PMC222563 DOI: 10.1073/pnas.45.3.344
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205