Studies on gases injected into peritoneal cavity. I. Changes in the composition of initially injected gas.
D002245:Carbon Dioxide; D005740:Gases; D009584:Nitrogen; D010529:Peritoneal Cavity; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial
D005740:Gases; D002245:Carbon Dioxide; D009584:Nitrogen
CARBON DIOXIDE; NITROGEN; PNEUMOPERITONEUM, ARTIFICIAL/experimental; PNEUMOPERITONEUM/experimental