@misc{indiciae335706a8175d, title = {Antinuclear antibody determination methods.}, author = {D G Williams and P J Charles and M Field and S M Chua and R N Maini}, year = {1990}, doi = {10.1007/bf02205552}, url = {https://pubmed.ncbi.nlm.nih.gov/2203594/}, note = {Source identifier: 2203594} }