Treatment validity for intervention studies.
2008 ◽
Vol 15
(1)
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pp. 22-33
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Keyword(s):
2000 ◽
Vol 59
(4)
◽
pp. 227-239
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Keyword(s):
2016 ◽
Vol 25
(1)
◽
pp. 135-148
2017 ◽
Vol 3
(1)
◽
pp. 7
2019 ◽
Vol 2
(1)
◽
pp. 1-3