APA (7th ed.) Citation

Yuri Castro & Sixto Grados. (2014). Porcine collagen matrix for treating gingival recession. Randomized clinical trial. Universidad de Concepción..

Chicago Style (17th ed.) Citation

Yuri Castro and Sixto Grados. Porcine Collagen Matrix for Treating Gingival Recession. Randomized Clinical Trial. Universidad de Concepción., 2014.

MLA (9th ed.) Citation

Yuri Castro and Sixto Grados. Porcine Collagen Matrix for Treating Gingival Recession. Randomized Clinical Trial. Universidad de Concepción., 2014.

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