TY - RPRT TI - Intraabdominal pneumococcal abscess. AU - E Berntsson AU - G Cullberg AU - B Trollfors PY - 1978 DO - 10.3109/inf.1978.10.issue-3.17 UR - https://pubmed.ncbi.nlm.nih.gov/30992/ ID - 30992 ER -