APA (7th ed.) Citation

Coskun, U., Sancak, B., Onuk, E., Bayram, O., Cengiz, O., Yilmaz, E., . . . Ozkan, S. Serum leptin, prolactin and vascular endothelial growth factor (VEGF) levels in patients with breast cancer.

Chicago Style (17th ed.) Citation

Coskun, U., et al. Serum Leptin, Prolactin and Vascular Endothelial Growth Factor (VEGF) Levels in Patients with Breast Cancer.

MLA (9th ed.) Citation

Coskun, U., et al. Serum Leptin, Prolactin and Vascular Endothelial Growth Factor (VEGF) Levels in Patients with Breast Cancer.

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