National survey of hospital policies on pharmaceutical sales representatives' activities
1987 ◽
Vol 44
(6)
◽
pp. 1334-1340
1989 ◽
Vol 46
(3)
◽
pp. 565-569
Keyword(s):
2013 ◽
Vol 28
(11)
◽
pp. 1395-1395
◽
2000 ◽
Vol 11
(7)
◽
pp. 955-965
◽
Keyword(s):
2011 ◽
Vol 5
(3)
◽
pp. 222-233
◽
1995 ◽
Vol 20
(3)
◽
pp. 68-76
◽
1996 ◽
Vol 5
(4)
◽
pp. 201-206
◽