An analysis of pre-operative PaO2 in a general surgical population.
D000328:Adult; D000367:Age Factors; D001158:Arteries; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood*; D012143:Respiratory Physiological Phenomena; D013147:Spirometry; D013223:Statistics as Topic
D010100:Oxygen