الوصول الحر: https://doaj.org/article/b08b00de625f4d2f8703e50719189387Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77d326242d40af7cee91aa24dcf5633dTesthttps://doi.org/10.1099/vir.0.010538-0Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4091332ed9bbde52713cc365e2169890Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::fd7c6c1ab2082ba131f3aac6132446d1Testhttps://doi.org/10.1097/00007890-200003270-00022Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05d0fedcf0a960707e2ba9acd766d5bdTesthttps://pubmed.ncbi.nlm.nih.gov/23377662Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6041668978a3a15188dee2de73179df2Testhttps://pubmed.ncbi.nlm.nih.gov/18287231Test