. Public health laboratory work, including methods employed in bacteriological research, with special reference to the examination of air, water and food contributed . Fig. 71.—Oatmeal X Oatmeal.—The granules collect into rounded masses,and are slightly larger. 5. Irregular in size, rounded or with rounded edges, possess-ing [generally) a central hilum, and showing ill-defined con-centric stria. May he sago or tapioca.

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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherphiladelphiablakis