[Practical use of chemoprophylaxis and problems of organization].
D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use*; D007558:Italy; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
D007538:Isoniazid
Applicazione pratica della chemioprofilassi e problemi di organizzazione.