Liu, H., Hemminki, K., & Brenner, H. (2013). Second primary cancers after cancer of unknown primary in Sweden and Germany: Efficacy of the modern work-up. European journal of cancer prevention, 22(3), . https://doi.org/10.1097/CEJ.0b013e3283592c62
Chicago Style (17th ed.) CitationLiu, Hao, Kari Hemminki, and Hermann Brenner. "Second Primary Cancers After Cancer of Unknown Primary in Sweden and Germany: Efficacy of the Modern Work-up." European Journal of Cancer Prevention 22, no. 3 (2013). https://doi.org/10.1097/CEJ.0b013e3283592c62.
MLA (9th ed.) CitationLiu, Hao, et al. "Second Primary Cancers After Cancer of Unknown Primary in Sweden and Germany: Efficacy of the Modern Work-up." European Journal of Cancer Prevention, vol. 22, no. 3, 2013, https://doi.org/10.1097/CEJ.0b013e3283592c62.