TY - RPRT TI - Oxygen administration for elective Caesarean section under spinal anaesthesia. AU - S K Basu PY - 2002 DO - 10.1046/j.1365-2044.2002.02913_36.x UR - https://pubmed.ncbi.nlm.nih.gov/12437746/ ID - 12437746 ER -