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[199] Nalpasse, Dr. Valentin, loc. cit. ([see 190]).
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[200] Compt. rend. (vol. cxlviii: p. 1541).
[201] Tea & Coffee Trade Jour., 1914 (vol. xxvi: p. 539).
[202] Arch. exp. Path. Pharm., 1907 (vol. lvii: p. 214).
[203] Universal Dictionary, 1897 (vol. i: p. 1097).
[204] Handbuch der Physiologie, 1881 (vol. vi: p. 435).