1, With further respiratory tract infections there remains a tendency to impaired hearing, but this is transient.

2, Upper respiratory tract infections, especially acute otitis media, are the most important determinants for the development of an effusion.

3, Ether is irritant to the mouse respiratory tract and can cause excessive mucous secretion.

4, The cilia in the respiratory tract hasten the exit from the body of possibly harmful foreign material.

5, Certainly smoking stimulates mucin secretion by the respiratory tract mucosa, probably by a direct irritant effect.

6, This case is the infection of upper respiratory tract.

7, Skin, umbilicus, respiratory tract were primary route of infection.

8, Can infection of the upper respiratory tract cause rhinitis?

9, Frail infants , repeated respiratory tract infection.

10, Fine bubbles originate in the lower respiratory tract.

11, He had an infection in the upper respiratory tract.

12, Pneumococci can be present in the respiratory tract without causing any problems.

13, Porcine contagious pleuropneumonia is one of the infectious respiratory tract disease that pose great threat to modern pig industry, which cause swine dead rapidly with very high rate.

14, Objective : To acquaint pathogens distribution of lower respiratory tract infection and present conditions of the common pathogensdrug - resistance.

15, The respiratory tract conveys oxygen - rich air to the lungs.

16, He's suffering from an acute infection of the lower respiratory tract.

17, We are not aware of reports from developing countries of the outcome of hypoxaemia in children with acute lower respiratory tract infection.

18, When inhaled,(http://sentencedict.com/respiratory tract.html) these very small clusters are deposited in the respiratory tract.

19, Subjects who developed a symptomatic infection of the upper respiratory tract were retested while ill and again one month later when asymptomatic.

20, In some - perhaps most - cases effusion may be a normal reaction to an upper respiratory tract infection.

21, It is another remedy with an affinity for the respiratory tract.

22, Reconstruction of such defects should seal off the cranial cavity from the upper respiratory tract and provide structural support.

23, A rust or prune juice in nasal discharge colour indicates blood originating from lower respiratory tract.

24, Chemical incidents, can be used wet towel, wet mask, gas masks protect the respiratory tract.

25, Obsjective: To observe the preventive and curative effect of musculi dorsi reactant injection (MDRI) for repeated respiratory tract infection (RRTI) in infant.

26, Conclusion: Thymic peptide and levamisole and zine gluconate applied together are effective in treating children with recurrent respiratory tract infections.

27, Conclusion Asarone plus Vitamin K1 can not only reduce bronchial spasm, and facilitate viscous secretions within the respiratory tract excluded a significant effect, worthy of promotion.

28, OBJECTIVE To comprehend characteristics and risk factors of lower respiratory tract infection after tracheotomy.

29, The most common symptoms at the time of presentation were painful swelling of neck (95%) and fever (80%). Typical etiologies were upper respiratory tract and odontogenic infections.

30, Conclusion:The death cause of chronic cardiopulmonary disease is mainly concerned with respiratory tract infection, respiratory failure, multi-organ functional lesion and dystrophia.