TY - JOUR AU - Szeimies, R -M TI - Geschichte der Photodynamischen Therapie TT - The History of Photodynamic Treatment SN - 0340-2541 SN - 1438-938X PY - 2005 JF - Aktuelle Dermatologie LA - DE VL - 31 IS - 05 SP - 193 EP - 197 DA - 2005/05/25 DO - 10.1055/s-2005-861104 UR - http://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-2005-861104 ER -