@misc{indiciae2604b13e010a, title = {Multiple sclerosis and gestation.}, author = {S Poser and W Poser}, year = {1983}, doi = {10.1212/wnl.33.11.1422}, url = {https://pubmed.ncbi.nlm.nih.gov/6685234/}, note = {Source identifier: 6685234} }