[Incidence of acute bronchopneumopathies due to Rickettsia burneti in hospital cases of acute respiratory forms].
D000208:Acute Disease; D006801:Humans; D007558:Italy; D011778:Q Fever / Q000453:epidemiology*; D012141:Respiratory Tract Infections / Q000209:etiology*
Frequenza di broncopneumopatie acute da R. burneti in una casistica ospedaliera di forme respiratorie acute.