Have current concepts of spinal opioid receptor function been influenced by the routes of drug administration used?
Keyword(s):
2002 ◽
Vol 448
(2-3)
◽
pp. 157-163
◽
2018 ◽
Vol 43
(13)
◽
pp. 2514-2520
◽
1990 ◽
2020 ◽
Vol 11
(3)
◽
pp. 205-213
Keyword(s):