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De Vos FY, Bos AM, Schaapveld M, de Swart CA, de Graaf H, van der Zee AG, Boezen HM, de Vries EG, Willemse PH.De Vos FY, et al. Among authors: de graaf h, de swart ca, de vries eg.Gynecol Oncol. 2005 Apr;97(1):60-7. doi: 10.1016/j.ygyno.2004.11.052.Gynecol Oncol. 2005.PMID: 15790438Clinical Trial.
Mulder NH, Sleijfer DT, de Vries EG, Schraffordt Koops H, Willemse PH.Mulder NH, et al. Among authors: de vries eg.J Cancer Res Clin Oncol. 1990;116(3):301-2. doi: 10.1007/BF01612907.J Cancer Res Clin Oncol. 1990.PMID: 2196265
Mulder NH, Sleijfer DT, de Vries EG, Schraffordt Koops H, Samson MJ, Willemse PH.Mulder NH, et al. Among authors: de vries eg.J Cancer Res Clin Oncol. 1989;115(1):93-5. doi: 10.1007/BF00391607.J Cancer Res Clin Oncol. 1989.PMID: 2466036