title: [ON LIMITATIONS IN THE USE OF THE ETIOLOGICAL PRINCIPLE FOR THE CHARACTERISTIC SYMPTOMS OF PNEUMONIA IN INFANTS].
mesh_terms: D001987:Bronchiectasis; D002006:Brucellosis; D002177:Candidiasis; D002648:Child; D006801:Humans; D007223:Infant; D008055:Lipids; D011014:Pneumonia; D011017:Pneumonia, Lipid; D011022:Pneumonia, Rickettsial; D011024:Pneumonia, Viral; D011657:Pulmonary Eosinophilia
chemical_list: D008055:Lipids
keywords: BRONCHIECTASIS; BRUCELLOSIS; CHILD; INFANT; LOEFFLER'S SYNDROME; MONILIASIS; PNEUMONIA; PNEUMONIA, LIPID; PNEUMONIA, RICKETTSIAL; PNEUMONIA, VIRAL
vernacular_title: UBER DIE GRENZEN DER ANWENDBARKEIT DES AETIOLOGISCHEN PRINZIPS FUER DIE KENNZEICHNUNG FRUEHKINDLICHER PNEUMONIEN.