| Literature DB >> 4967796 |
S Ellis, R E Grindeland, J M Nuenke, P X Callahan.
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Year: 1968 PMID: 4967796 DOI: 10.1111/j.1749-6632.1968.tb20361.x
Source DB: PubMed Journal: Ann N Y Acad Sci ISSN: 0077-8923 Impact factor: 5.691