1. Growth and decay of pulmonary function in healthy Blacks and Whites;Schoenberg;Respir Physiol,1978
2. Lung function among Black and White children;Binder;Am Rev Respir Dis,1976
3. Ventilatory functions of normal children and young adults: Mexican-American, White, and Black: I Spirometry;Hsu;J Pediatr,1979
4. Lung function in North American Indian children: reference standards for spirometry, maximal expiratory flow-volume curves, and peak expiratory flow;Wall;Am Rev Respir Dis,1982
5. ATS Statement—Snowbird Workshop on Standardization of Spirometry;Gardner;Am Rev Respir Dis,1979