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Publication Years
Category
1853
363
242
223
200
72
31
Toolboxes
347
279
196
194
157
140
132
130
130
116
114
86
79
75
73
70
65
51
49
46
37
35
20
16
11
11
2
Prices people pay for medicines.
DEMOGRAPHIC RESEARCH, VOLUME 36, ARTICLE 37, PAGES 1081-1108; PUBLISHED 5 APRIL 2017; http://www.demographic-research.org/Volumes/Vol36/37/; DOI: 10.4054/DemRes.2017.36.37