title: From the Centers for Disease Control and Prevention. Tetanus--Puerto Rico, 2002.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D017809:Fatal Outcome; D006801:Humans; D008297:Male; D011647:Puerto Rico / Q000453:epidemiology; D013742:Tetanus / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy