الوصول الحر: https://doaj.org/article/207c4a9d838447c896cb8c50f4e428fcTest
الوصول الحر: https://doaj.org/article/0d2a822147c14b50947f4f220e1b67cbTest
الوصول الحر: https://doaj.org/article/1234ac61a64749fda5a9823b5e22da3eTest
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::98ebf4c95dada90d3c79d3a65fb16e56Testhttps://doi.org/10.3892/br.2021.1479Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=pmid________::3b0d509c771407ac841f63dd0518a5b3Testhttps://pubmed.ncbi.nlm.nih.gov/34760276Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::6302b36756b3eb155e4cb163b66e279eTesthttps://doi.org/10.1136/archdischild-2017-313273.225Test