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[Subject: Generalities]
Translated by: FARHAD PEZESHKI
Translated in 37 languages
[Subject: Relation Of Natural Factors]
Translated by: ISAAC SMITH
Translated in 35 languages
Translated in 17 languages
[Subject: Medical Sciences, Medicine]
Translated in 16 languages
Translated in 4 languages
Translated in 21 languages