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Photodynamic therapy in dermatology.
Kalka K, Merk H, Mukhtar H. Kalka K, et al. Among authors: merk h. J Am Acad Dermatol. 2000 Mar;42(3):389-413; quiz 414-6. doi: 10.1016/s0190-9622(00)90209-3. J Am Acad Dermatol. 2000. PMID: 10688709 Review.
Photodynamic therapy in the treatment of actinic keratosis.
Stritt A, Merk HF, Braathen LR, von Felbert V. Stritt A, et al. Photochem Photobiol. 2008 Mar-Apr;84(2):388-98. doi: 10.1111/j.1751-1097.2007.00276.x. Epub 2008 Jan 23. Photochem Photobiol. 2008. PMID: 18221454 Review.
Environmental factors as delusional contents in patients with schizophrenia.
Podoll K, Müller-Küppers M, Kunert HJ, Wälte D, Sass H, Ebel H, Merk HF, Schulze-Röbbecke R, Dott W, Wiesmüller GA. Podoll K, et al. Among authors: merk hf. Int J Hyg Environ Health. 2004 Jul;207(3):255-8. doi: 10.1078/1438-4639-00292. Int J Hyg Environ Health. 2004. PMID: 15330393
639 results