@misc{indiciaebdad62405f67, title = {[Nervous system changes in children and adults with systemic scleroderma].}, author = {P V Demidova and K V Ivanova and Iu V Mozolevskiĭ}, year = {1971}, url = {https://pubmed.ncbi.nlm.nih.gov/5121298/}, note = {Source identifier: 5121298} }