APA (7th ed.) Citation

Boyko, A. V., Gevorkov, A. R., Volkova, E. E., & Shashkov, S. V. Nutritional support as an obligatory component of accompanying therapy for head and neck tumors during radiotherapy and chemoradiotherapy. ABV-press.

Chicago Style (17th ed.) Citation

Boyko, A. V., A. R. Gevorkov, E. E. Volkova, and S. V. Shashkov. Nutritional Support as an Obligatory Component of Accompanying Therapy for Head and Neck Tumors During Radiotherapy and Chemoradiotherapy. ABV-press.

MLA (9th ed.) Citation

Boyko, A. V., et al. Nutritional Support as an Obligatory Component of Accompanying Therapy for Head and Neck Tumors During Radiotherapy and Chemoradiotherapy. ABV-press.

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