TY - T1 - Safety of Novel Amino-5-laevulinate Photosensitizer Precursors in Photodynamic Therapy on Healthy Human Skin SN - / UR - http://hdl.handle.net/10138/160247 T3 - A1 - Neittaanmäki-Perttu, Noora; Neittaanmaki, Eerika; Polonen, Ilkka; Snellman, Erna; Gronroos, Mari A2 - PB - Y1 - 2016 LA - eng AB - ... VO - IS - SP - OP - KW - ACTINIC KERATOSES; 5-AMINOLEVULINIC ACID; REDUCES INFLAMMATION; EUROPEAN GUIDELINES; 3121 General medicine, internal medicine and other clinical medicine N1 - PP - ER -