title: A study of Mycoplasma pneumoniae infections in families.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000906:Antibodies; D001431:Bacteriological Techniques; D002353:Carrier State; D003080:Cold Temperature; D003168:Complement Fixation Tests; D004917:Erythromycin / Q000627:therapeutic use; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D009174:Mycoplasma / Q000302:isolation & purification*; D009175:Mycoplasma Infections / Q000175:diagnosis / Q000188:drug therapy / Q000235:genetics* / Q000382:microbiology; D010614:Pharynx / Q000382:microbiology; D012494:Sampling Studies; D013183:Sputum / Q000382:microbiology; D013752:Tetracycline / Q000627:therapeutic use; D013778:Tetrazolium Salts; D013997:Time Factors
chemical_list: D000906:Antibodies; D013778:Tetrazolium Salts; D004917:Erythromycin; D013752:Tetracycline