[Inhalation of powder penicillin. Its precise role in the treatment of infections of the respiratory tract].
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D006801:Humans; D010406:Penicillins; D011208:Powders; D012137:Respiratory System
D010406:Penicillins; D011208:Powders
La inhalación de la penicilina en polvo; su rol preciso en el tratamiento de infecciones del árbol respiratorio (transl.).