[Respiratory air compared with air obtained by pleural puncture as to their O2 and CO2 contents].
D001152:Arsenicals / Q000032:analysis*; D002245:Carbon Dioxide / Q000032:analysis*; D006801:Humans; D010994:Pleura; D011677:Punctures; D012119:Respiration
D001152:Arsenicals; D002245:Carbon Dioxide; C100059:oxophenarsine
CARBON DIOXIDE/determination; OXOPHENARSINE/determination; PLEURA; RESPIRATION