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Adenophora wulingshanica bismuth thiosulfate carbamoylalkoxycarbostyril data coding healthy volunteers hold-off interval hooked spike ink-vapour recording karran lacus derivationis lindroth Paspalum dilatatum roto space-charge focussing St-Just-Sauvage stepsteller surly thermally stimulated conductivity unit retailer Weierstrass's elliptic functions