The maxillary sinuses:  their reaction to infection and to surgical intervention.
D001249:Asthma / Q000209:etiology*; D004194:Disease; D006261:Headache / Q000209:etiology*; D006801:Humans; D008443:Maxillary Sinus; D010254:Paranasal Sinus Diseases; D012852:Sinusitis
ASTHMA/etiology and pathogenesis; HEADACHE/etiology and pathogenesis; MAXILLARY SINUS/diseases; SINUSITIS/manifestations