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[Subject: Biology]
Translated by: DAVID LAURENT
Translated in 82 languages
Translated by: SIMONE HAUPTMANN
Translated in 63 languages
Translated in 45 languages
Translated by: GUEST USER
Translated in 24 languages
[Subject: Aves (Birds)]
Translated by: SYLVIA VERGARA
Translated in 11 languages
[Subject: Medical Sciences, Medicine]
Translated by: TZUNG-HSIEN CHEN
Translated in 0 languages