1. 1. Lopez M Salvaggio JE. Climate-wearhei-air pollution. In Middleton EJr Reed CE. EUu EF eds. Allergy: Prmcipla and Prona*. St. Louis: CV MoAy Co; 1983:1203.
2. 2. Aitken ML Marini JJ. Effect of hea delivery and extraction on airway conductance in normal and in asthmatic subjects. Am Rw Rapir De. 1985; 131:357.
3. 3. Trocnp S. Influence of weatha and climate on asthma and bronchitis. Rewu of Afen. 1968; ZZ:10Z7.
4. 4. Greenburg L Field F Reed Jl et al. Asthma and temperature change. Arch Environ Health. 1964; 8:042.
5. 5. Nelson T Rappaport BZ Walker WH. Asthma and weather. JAMA. 1933; 100:1385.