TY - RPRT TI - Respiratory patterns during nitrous oxide-oxygen-ether anesthesia. AU - R W RIDLEY AU - A FAULCONER PY - 1952 DO - 10.1097/00000542-195203000-00001 UR - https://pubmed.ncbi.nlm.nih.gov/14915126/ ID - 14915126 ER -