TY - RPRT TI - DNA methylation and the origin of complement factor B polymorphism. AU - J E Mejía AU - I Jahn AU - G Hauptmann PY - 1995 DO - 10.1016/0198-8859(94)00109-4 UR - https://pubmed.ncbi.nlm.nih.gov/7759312/ ID - 7759312 ER -