TY - RPRT TI - Intestinal gas during pyelography. AU - M J TREMAINE AU - V J O'CONOR AU - W G MADDOCK PY - 1951 DO - 10.1016/s0022-5347(17)68598-7 UR - https://pubmed.ncbi.nlm.nih.gov/14841855/ ID - 14841855 ER -