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1-bromoanthraquinone a proper Charley aspartic proteinase blood group chimerism Boddies conical graduate frame-to-frame response harmonic gear drive with transverse gear meshing Kaveri R. mean subarea velocity metamorphosings mosaic map octenol oscillatory control surface photohydration settignano smaragd-malachit (dioptase) spreading gear thermionic power generator valve lightening arrester