title: Activation of rheumatoid factor during pregnancy.
mesh_terms: D005260:Female; D006801:Humans; D049590:Postpartum Period; D011247:Pregnancy; D011248:Pregnancy Complications / Q000276:immunology; D012217:Rheumatoid Factor / Q000302:isolation & purification*; D013959:Thyroid Diseases / Q000276:immunology
chemical_list: D012217:Rheumatoid Factor