title: [Pseudomonas aeruginosa infections in chronic otitis media. 1. Frequency of isolation and drug resistance of Pseudomonas aeruginosa].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004352:Drug Resistance, Microbial; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D010033:Otitis Media / Q000209:etiology / Q000382:microbiology*; D010860:Pigments, Biological / Q000096:biosynthesis; D011552:Pseudomonas Infections; D011550:Pseudomonas aeruginosa / Q000187:drug effects / Q000302:isolation & purification* / Q000378:metabolism; D012737:Sex Factors
chemical_list: D010860:Pigments, Biological