V. Thompson

Ventilatory functions of normal children and young adults--Mexican-American, white, and black. I. Spirometry.

B. Hsi, D. E. Jenkins, K. Hsu, 1979, The Journal of pediatrics.

Ventilatory functions of normal children and young adults--Mexican-American, white, and black. II. Wright peak flowmeter.

B. Hsi, F. Hsu, D. E. Jenkins, 1979, The Journal of pediatrics.