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- [33] UPPER RESPIRATORY-TRACT VIRAL-INFECTION AND MUCOCILIARY CLEARANCE EUROPEAN JOURNAL OF RESPIRATORY DISEASES, 1987, 70 (05): : 272 - 279
- [37] APPLICABILITIES OF PHYSIOTHERAPY IN CASE OF AN INFECTION OF UPPER RESPIRATORY-TRACT IN INFANCY DEUTSCHE GESUNDHEITSWESEN-ZEITSCHRIFT FUR KLINISCHE MEDIZIN, 1978, 33 (06): : 251 - 253