APA (7th ed.) Citation

Lengfelder, E., Berger, U., & Hehlmann, R. (2000). Interferon α in the treatment of polycythemia vera. Annals of hematology, 79(3), . https://doi.org/10.1007/s002770050563

Chicago Style (17th ed.) Citation

Lengfelder, Eva, Ute Berger, and Rüdiger Hehlmann. "Interferon α in the Treatment of Polycythemia Vera." Annals of Hematology 79, no. 3 (2000). https://doi.org/10.1007/s002770050563.

MLA (9th ed.) Citation

Lengfelder, Eva, et al. "Interferon α in the Treatment of Polycythemia Vera." Annals of Hematology, vol. 79, no. 3, 2000, https://doi.org/10.1007/s002770050563.