title: Actinomycosis in Southern California; high incidence of thoracic or pulmonary actinomycosis.
mesh_terms: D000196:Actinomycosis / Q000453:epidemiology* / Q000706:statistics & numerical data*; D001699:Biometry; D002140:California; D031314:Geraniaceae; D006801:Humans; D015994:Incidence
keywords: ACTINOMYCOSIS/epidemiology and statistics