الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24aece4b5dccc1c88eb692d9ab918726Testhttps://pubmed.ncbi.nlm.nih.gov/18024713Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::2598fba6fb26cd9f4c6a604b460e4780Testhttps://doi.org/10.1136/sextrans-2013-051184.0749Test