@misc{indiciae50e47b0918d0, title = {Methodologic problems in establishing normal values for IgG subclass concentrations in a pediatric population; comparison of radial immunodiffusion and ELISA methods.}, author = {T Pressler and B Mansa and S S Pedersen and F Espersen and N Høiby and C Koch}, year = {1994}, doi = {10.1111/j.1398-9995.1994.tb02101.x}, url = {https://pubmed.ncbi.nlm.nih.gov/7695068/}, note = {Source identifier: 7695068} }