APA (7th ed.) Citation

Hirna, H. A., & Kostyshyn, I. D. (2017). The use of tumor markers in the diagnosis and treatment of patients with squamous cell carcinoma of the oropharyngeal area.

Chicago Style (17th ed.) Citation

Hirna, H. A., and I. D. Kostyshyn. The Use of Tumor Markers in the Diagnosis and Treatment of Patients with Squamous Cell Carcinoma of the Oropharyngeal Area. 2017.

MLA (8th ed.) Citation

Hirna, H. A., and I. D. Kostyshyn. The Use of Tumor Markers in the Diagnosis and Treatment of Patients with Squamous Cell Carcinoma of the Oropharyngeal Area. 2017.

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