APA (7th ed.) Citation

Fedirko, V., Duarte-Salles, T., Bamia, C., Trichopoulou, A., Aleksandrova, K., Trichopoulos, D., . . . Bueno-de-Mesquita, H. (2014). Prediagnostic circulating vitamin D levels and risk of hepatocellular carcinoma in European populations: A nested case-control study.

Chicago Style (17th ed.) Citation

Fedirko, V., et al. Prediagnostic Circulating Vitamin D Levels and Risk of Hepatocellular Carcinoma in European Populations: A Nested Case-control Study. 2014.

MLA (9th ed.) Citation

Fedirko, V., et al. Prediagnostic Circulating Vitamin D Levels and Risk of Hepatocellular Carcinoma in European Populations: A Nested Case-control Study. 2014.

Warning: These citations may not always be 100% accurate.