[Pollinosis and Ambrosia. Apropos of the present diffusion of Ambrosia (ragweed) in the Lyons area].
D000328:Adult; D000368:Aged; D005260:Female; D005602:France; D006801:Humans; D008297:Male; D008875:Middle Aged; D011058:Pollen; D006255:Rhinitis, Allergic, Seasonal / Q000209:etiology*
Pollinose et Ambrosia. A propos de la diffusion actuelle d'Ambrosia (Ragweed) dans la région lyonnaise.