Polybrominated Diphenyl Ethers - Most Cited Nations

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ESI Special Topics, August 2007
Citing URL: http://esi-topics.com/pbde/nations/d1b.html

Top 20 Overall
Total cites • Number of papers • Cites per paper
|| Ranked by number of papers ||
1997-April 30, 2007 (second bimonthly period 2007)

Rank	Nation	Total Cites	Number of Papers	Cites Per Paper
1	USA	4177	298	14.02
2	Sweden	4776	179	26.68
3	Canada	2527	154	16.41
4	Germany	1049	110	9.54
5	Japan	774	82	9.44
6	England	1305	77	16.95
7	Norway	754	68	11.09
8	Spain	678	66	10.27
9	Netherlands	1213	65	18.66
10	Belgium	588	63	9.33
11	Peoples R China	247	59	4.19
12	Denmark	457	33	13.85
13	Italy	182	29	6.28
14	Finland	418	27	15.48
15	France	122	20	6.1
16	Australia	161	15	10.73
17	Singapore	95	15	6.33
18	Switzerland	199	15	13.27
19	South Korea	59	12	4.92
20	Czech Republic	20	9	2.22

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