| Titolo | Frequency of human papillomavirus types 16, 18, 31, and 33 and sites of cervical lesions in gynecological patients from Recife, Brazil. |
| Publication Type | Journal Article |
| Authors | da Silva, MFPTBald, Guimarães, V, Silva, MAR, Amaral, CMMedeiros, Beçak, W, Stocco, RC, Freitas, AC, Crovella, S |
| PubMed ID | 22427039 |