| Literature DB >> 12716508 |
I-C Sam, C S Ball, M J Blott, J H C Tosswill, J V Parry, M A Zuckerman.
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Year: 2003 PMID: 12716508 DOI: 10.1258/095646203321264999
Source DB: PubMed Journal: Int J STD AIDS ISSN: 0956-4624 Impact factor: 1.359