title: [Seasonal changes of valeropotriates in native Valeriana procurrens Wallr].
mesh_terms: D001530:Belgium; D003720:Densitometry; D006898:Hydroxylamines; D007202:Indicators and Reagents; D010946:Plants, Medicinal; D012621:Seasons; D014631:Valerates / Q000302:isolation & purification* / Q000592:standards; D014632:Valerian / Q000032:analysis*
chemical_list: D006898:Hydroxylamines; D007202:Indicators and Reagents; D014631:Valerates
vernacular_title: Variation saisonnière des valépotriates chez Valeriana procurrens Wallr. indigène.