title: Pa O2  and Pa CO2  during mouth-to-mouth and bag-mask ventilation given by medical students and residents in anaesthesia.
mesh_terms: D000776:Anesthesiology / Q000193:education; D002245:Carbon Dioxide / Q000097:blood*; D004501:Education, Medical; D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood*; D010313:Partial Pressure; D012121:Respiration, Artificial; D013997:Time Factors
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen