الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85baa438e89fb3690d36915a63a20228Testhttps://doi.org/10.1080/17512433.2021.1879638Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35e925800d9ca5e7c25f99b2ccd0d087Testhttps://doi.org/10.1001/jamadermatol.2020.0352Test