APA (7th ed.) Citation

(2013). Human papillomavirus types in cases of squamous cell carcinoma of head and neck in Colombia.

Chicago Style (17th ed.) Citation

Human Papillomavirus Types in Cases of Squamous Cell Carcinoma of Head and Neck in Colombia. 2013.

MLA (8th ed.) Citation

Human Papillomavirus Types in Cases of Squamous Cell Carcinoma of Head and Neck in Colombia. 2013.

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