[Choice of gas in practice of retropneumoperitoneum].
D000005:Abdomen; D005740:Gases; D006801:Humans; D007327:Insufflation; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial; D012188:Retropneumoperitoneum
D005740:Gases
GASES; PNEUMOPERITONEUM, ARTIFICIAL
Elecciob del gas en la práctica del retroneumoperitoneo.