@misc{indiciae9c0ac87a3671, title = {[IgG subclass deficiencies].}, author = {J L Preud'homme and P Aucouturier and C Brémard-Oury and C Griscelli}, year = {1990}, url = {https://pubmed.ncbi.nlm.nih.gov/2188632/}, note = {Source identifier: 2188632} }