XLI. BrouArDEL et Mosny. — Trailé d'Hygiène, publié

sous la direction de MM. Chantemesse et Mosny. Paris, Baillière, 1912.

XLII. Buisr (John B.). — The composition and action of natural and cultivated vaccine and variolous materials. The Practitioner, old series, vol. LVI; new series, vol. III, 1896.

XLIII. Buisr (John B.). — Vaccinia and Variola, J. and A. Churchill, 1887.

XLIV. Busse. — Ueber Saccharomycosis hominis. Virchow’s Arehiv; CL p'A25,11895?