الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-165880Test
الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-20250Testhttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Retrieve&list_uids=16556909&dopt=CitationTest
الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-16702Testhttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Retrieve&list_uids=16094360&dopt=CitationTest
الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-78302Testhttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Retrieve&list_uids=15070696&dopt=CitationTest
الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-10501Testhttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Retrieve&list_uids=12640139&dopt=CitationTest