| Literature DB >> 4107829 |
G D Pappas, E R Peterson, E B Masurovsky, S M Crain.
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Year: 1971 PMID: 4107829 DOI: 10.1111/j.1749-6632.1971.tb30740.x
Source DB: PubMed Journal: Ann N Y Acad Sci ISSN: 0077-8923 Impact factor: 5.691