[Current health problems of meningococcal infections].
D005260:Female; D005544:Forecasting; D006801:Humans; D008297:Male; D008589:Meningococcal Infections / Q000188:drug therapy / Q000453:epidemiology; D011634:Public Health; D014611:Vaccination; D014944:World Health Organization
Problemática sanitaria actual de las infecciones meningocócicas.