Παραπομπή APA

Sander, M., Sander, M., Burbidge, T., & Beecker, J. (2020). The efficacy and safety of sunscreen use for the prevention of skin cancer. CMAJ.

Παραπομπή Chicago Style

Sander, Megan, Michael Sander, Toni Burbidge, και Jennifer Beecker. "The Efficacy and Safety of Sunscreen Use for the Prevention of Skin Cancer." CMAJ 2020.

Παραπομπή MLA

Sander, Megan, Michael Sander, Toni Burbidge, και Jennifer Beecker. "The Efficacy and Safety of Sunscreen Use for the Prevention of Skin Cancer." CMAJ 2020.

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