@misc{indiciae5a4d9ace58cf, title = {Rheumatic fever activity determination by two correlative methods.}, author = {R K SKILLMAN and W SPURRIER and I A FRIEDMAN and S O SCHWARTZ}, year = {1955}, doi = {10.1001/archinte.1955.04430010065007}, url = {https://pubmed.ncbi.nlm.nih.gov/14387320/}, note = {Source identifier: 14387320} }