@misc{indiciaec3c232c4151e, title = {Postnatal decrease in substantia nigra echogenicity. Implications for the pathogenesis of Parkinson's disease.}, author = {Alexander Iova and Andrew Garmashov and Natalia Androuchtchenko and Martin Kehrer and Daniela Berg and Georg Becker and Yurii Garmashov}, year = {2004}, doi = {10.1007/s00415-004-0556-3}, url = {https://pubmed.ncbi.nlm.nih.gov/15645343/}, note = {Source identifier: 15645343} }