الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d4f5d529cb77b663e7237b2c4582b60Testhttps://doi.org/10.1046/j.0022-202x.2001.01487.xTest
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::41cd0388fbb441fa4787e9aad857d5c9Testhttps://doi.org/10.1001/archderm.1997.03890370125030Test