Some cases of rhinitis and asthma due to pollen.
ALEMANY VALL
R
R
D001249:Asthma / Q000209:etiology*; D006801:Humans; D012220:Rhinitis / Q000209:etiology*
ASTHMA/etiology and pathogenesis; RHINITIS/etiology and pathogenesis
Algunos casos de rinitis y asma por polen.