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2. “Traite des maladies des enfants,”;Billard,1833
3. Celsus, A. C. (1830). “The Eight Books on Medicine of Aurelius Cornelius Celsus: With a Literal and Interlineal Translation on the Principles of the Hamiltonian System: Adapted for Students of Medicine by J. W. Underwood,” 2 vols. Book III, Chapter 22. London.
4. “Lehrbuch der Sauglingskrankheiten,”;Finkelstein,1905