APA Citatie

Korevaar, T. I. M., Steegers, E. A. P., de Rijke, Y. B., Schalekamp-Timmermans, S., Visser, W. E., Hofman, A., . . . Peeters, R. P. (2015). Reference ranges and determinants of total hCG levels during pregnancy: The Generation R Study. Eur J Epidemiol.

Chicago Style citaat

Korevaar, Tim I. M., et al. "Reference Ranges and Determinants of Total HCG Levels During Pregnancy: The Generation R Study." Eur J Epidemiol 2015.

MLA citatie

Korevaar, Tim I. M., et al. "Reference Ranges and Determinants of Total HCG Levels During Pregnancy: The Generation R Study." Eur J Epidemiol 2015.