| Literature DB >> 12257 |
E Budtz-Jörgensen, J Kelstrup, T D Funder-Nielsen, A M Knudsen.
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Year: 1977 PMID: 12257 DOI: 10.1111/j.1600-0765.1977.tb00105.x
Source DB: PubMed Journal: J Periodontal Res ISSN: 0022-3484 Impact factor: 4.419