[Polygonum of saline ground and their indirect effect on hay fever].
D006801:Humans; D006109:Poaceae; D028502:Polygonum; D006255:Rhinitis, Allergic, Seasonal / Q000209:etiology*; D012965:Sodium Chloride
D012965:Sodium Chloride
GRASSES; HAY FEVER/etiology and pathogenesis
La botanica poligonal de terrenos salinos by la accion indirecta de estos en la fiebre de heno.