Comparison of fentanyl and butorphanol for outpatient anaesthesia
1987 ◽
Vol 34
(2)
◽
pp. 130-134
◽
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2001 ◽
Vol 18
(Supplement 21)
◽
pp. 14
◽
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2000 ◽
Vol 44
(6)
◽
pp. 720-726
◽
1991 ◽
Vol 66
(3)
◽
pp. 345-352
◽
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Keyword(s):
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