...Gradually, and with no small struggle against this realization, Icame to see that oral propaganda is at best but a means of shakingpeople from their lethargy: it leaves no lasting impression... 
Emma Goldman 「Anarchism and Other Essays」
...Pteromys oral...
J. Emerson Tennent 「Sketches of the Natural History of Ceylon」
...The open mouthof this inner sac, which may, however, be closed at will, since the wholesubstance of the body is exceedingly contractile, is the oral opening orso-called mouth of the animal...
Elizabeth Cabot Cary Agassiz 「Seaside Studies in Natural History」
...The oral discs are large and roughly circular...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...Hatchlings have large, conical oral discs, heavygills, and a large amount of yolk; their average total length is 6...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...This disease has also been termed calf diphtheria, gangrenous stomatitis,ulcerative stomatitis, malignant stomatitis, tubercular stomatitis, anddiphtheritic patches of the oral mucous membrane...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The oral surfaces affected are, in the order offrequency, tongue, cheeks, hard palate, gums, lips, and pharynx...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...When people communicate with each other in this manner, oral speech isgreatly assisted by sign-language, and it is true that darkness impedestheir communication...
J. W. Powell 「On Limitations To The Use Of Some Anthropologic Data」
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