Language: English
ISSN: 1543-4494
EISSN: 1543-4508
Availability: 2001-present (embargo: 24 months)
All articles with more than two years are freely available; updated every January.
Language: English
ISSN: 1072-0502
EISSN: 1549-5485
Scimago Journal Ranking (2013): 0,494
Hirsh Index: 4
Availability: 1994-present (embargo: 12 months)
Language: English
ISSN: 0090-502X
Availability: 2001-present (embargo: 24 months)
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Language: English
Publisher: Nature Publishing Group
ISSN: 0893-133X
EISSN: 1470-634X
Scimago Journal Ranking (2013): 0,100
Hirsh Index: 1
Availability: 1994-present (embargo: 12 months)
Language: English
Publisher: Bentham Science
ISSN: 1876-5238
Availability: 2009-present
Language: Spanish, English
ISSN: 1576-8597
EISSN: 0211-2159
Availability: 1998-present
Language: English, Spanish
Publisher: Universidad de Oviedo (Spain)
ISSN: 0214-9915
EISSN: 1886-144X
Scimago Journal Ranking (2013): 1,341
Hirsh Index: 27
Availability: 1989-present
Language: English
ISSN: 1039-723X
Availability: 1994-present
Language: English
Publisher: Dove Press
EISSN: 1179-1578
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Language: English
ISSN: 1069-9384
Scimago Journal Ranking (2013): 0,101
Hirsh Index: 2
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Language: English
ISSN: 0033-3174
EISSN: 1534-7796
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ISSN: 0033-3182
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Language: Spanish, English
ISSN: 1136-1034
EISSN: 2254-4372
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Language: English, Spanish
Publisher: Universidad de Almería (Spain)
ISSN: 1696-2095
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Language: English
ISSN: 1749-5016
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Scimago Journal Ranking (2013): 1,216
Hirsh Index: 96
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Language: English
Publisher: Universidad Complutense de Madrid
ISSN: 1138-7416
EISSN: 1988-2904
Scimago Journal Ranking (2013): 1,067
Hirsh Index: 63
Availability: 1998-2008
Language: Turkish, English
ISSN: 1300-8773
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Language: English
ISSN: 0579-6431
Scimago Journal Ranking (2013): 3,314
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