@misc{indiciae99511462d986, title = {Anticardiolipin antibody testing: the need for standardization.}, author = {E N Harris and A E Gharavi and G R Hughes}, year = {1987}, doi = {10.1002/art.1780300717}, url = {https://pubmed.ncbi.nlm.nih.gov/3619966/}, note = {Source identifier: 3619966} }