Effect of codeine on oro-cecal transit time in Chinese healthy volunteers in comparison with Caucasian subjects
1999 ◽
Vol 54
(11)
◽
pp. 839-842
◽
Keyword(s):
2015 ◽
Vol 37
(1)
◽
pp. 52-66
◽
Keyword(s):
2016 ◽
Vol 45
(6)
◽
pp. 1809-1820
◽
Keyword(s):
2011 ◽
Vol 106
◽
pp. S502-S503
Keyword(s):