title: Primary atypical pneumonia: an epidemic caused by Mycoplasma pneumoniae.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003168:Complement Fixation Tests; D004314:Down Syndrome / Q000150:complications; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D008607:Intellectual Disability / Q000150:complications; D008297:Male; D009174:Mycoplasma; D011024:Pneumonia, Viral / Q000175:diagnosis* / Q000453:epidemiology* / Q000276:immunology; D013778:Tetrazolium Salts
chemical_list: D013778:Tetrazolium Salts