@misc{indiciae3af5053d0e0f, title = {Plasma renin activity in progressive systemic sclerosis.}, author = {U Fiocco and D Montanaro and R Filippi and A Peserico and A Borsatti and S Todesco}, year = {1978}, url = {https://pubmed.ncbi.nlm.nih.gov/756270/}, note = {Source identifier: 756270} }