TY - RPRT TI - The Burger triangle in curve form. AU - Z Z ZAO AU - G R HERRMANN AU - M R HEJTMANCIK PY - 1957 DO - 10.1016/0002-8703(57)90081-9 UR - https://pubmed.ncbi.nlm.nih.gov/13435205/ ID - 13435205 ER -