Helbig, I., Fölster-Holst, R., Brasch, J., Haußer-Siller, I., Baalen, A. v., Muhle, H., . . . Happle, R. (2010). Dyschromatosis ptychotropica: An unusual pigmentary disorder in a boy with epileptic encephalopathy and progressive atrophy of the central nervous system$da novel entity? European journal of pediatrics, 169(4), . https://doi.org/10.1007/s00431-009-1046-5
Chicago-Zitierstil (17. Ausg.)Helbig, Ingo, et al. "Dyschromatosis Ptychotropica: An Unusual Pigmentary Disorder in a Boy with Epileptic Encephalopathy and Progressive Atrophy of the Central Nervous System$da Novel Entity?" European Journal of Pediatrics 169, no. 4 (2010). https://doi.org/10.1007/s00431-009-1046-5.
MLA-Zitierstil (9. Ausg.)Helbig, Ingo, et al. "Dyschromatosis Ptychotropica: An Unusual Pigmentary Disorder in a Boy with Epileptic Encephalopathy and Progressive Atrophy of the Central Nervous System$da Novel Entity?" European Journal of Pediatrics, vol. 169, no. 4, 2010, https://doi.org/10.1007/s00431-009-1046-5.