| Literature DB >> 7721298 |
S Echevarria, G San Miguel, T Pelayo, C Salas, F Casafont, F Crespo, F Pons Romero.
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Year: 1993 PMID: 7721298 PMCID: PMC1195098 DOI: 10.1136/sti.69.4.321
Source DB: PubMed Journal: Genitourin Med ISSN: 0266-4348