title: An investigational study to assess patient beliefs and informational sources regarding the safety and use of sunscreen.
authors.affiliation: Department of Dermatology & Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, USA.
authors.forename: Christina M
authors.initials: CM
authors.lastname: Ring
authors.affiliation: Department of Dermatology & Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, USA.
authors.forename: Matthew
authors.initials: M
authors.lastname: Keller
keywords: media; oxybenzone; retinyl palmitate; sunscreen; vitamin D