@misc{indiciaebe276e8d8fd0, title = {IgG1 induction factor.}, author = {E Severinson and P Sideras and S Bergstedt-Lindqvist}, year = {1987}, doi = {10.3109/08830188709044751}, url = {https://pubmed.ncbi.nlm.nih.gov/3148677/}, note = {Source identifier: 3148677} }