权威例句
VervainVervainVervainAnalysis of vervain flavonoids by HPLC/Diode array detector method. Its application to quality control.Observations on the Vervain Hummingbird's (Mellisuga minima) display dive and territorial behaviorIron availability and consumption of tea, vervain and mint during weaning in MoroccoHypnotic effects of total aqueous extracts of Vervain hastata (Verbenaceae) in ratsVolatile Constituents from the Aerial Parts of Verbena Officinalis L. (Vervain)Interactive effects of herbivory and competition on blue vervain ( Verbena hastata L.: Verbenaceae)Composition of the essential oils from flowers and leaves of vervain [Aloysia triphylla (L'Herit.) Britton] grown in Portugal.