TY - RPRT TI - Polymorphism of disopyramide. AU - S R Gunning AU - M Freeman AU - J A Stead PY - 1976 DO - 10.1111/j.2042-7158.1976.tb04042.x UR - https://pubmed.ncbi.nlm.nih.gov/10369/ ID - 10369 ER -