@misc{indiciae0b9aae209dd7, title = {Complement factor 2 deficiency: a clinical and serological family study.}, author = {D D'Cruz and J Taylor and T Ahmed and R Asherson and M Khamashta and G R Hughes}, year = {1992}, doi = {10.1136/ard.51.11.1254}, url = {https://pubmed.ncbi.nlm.nih.gov/1361318/}, note = {Source identifier: 1361318} }