TY - RPRT TI - Subacute bacterial endocarditis, mitral valve. AU - J W ZELLER AU - R C SNIFFEN AU - F D ADAMS PY - 1950 DO - 10.1056/nejm195001052420107 UR - https://pubmed.ncbi.nlm.nih.gov/15399029/ ID - 15399029 ER -