共 5 条
[1]
CUNDY RL, 1969, SURG GYNECOL OBSTETR, V129, P108
[3]
MILLER GH, 1926, ANESTH ANALG, V5, P224
[4]
SAIDMAN LJ, 1985, NITROUS OXIDE N2O, P345
[5]
STEFFEY EP, 1979, ANESTH ANALG, V58, P405