Cita APA

Phagoo, S. B., Wilson, N. M., & Silverman, M. (1992). Repeatability of methacholine challenge in asthmatic children measured by change in transcutaneous oxygen tension.

Chicago Style Citation

Phagoo, S B., N M. Wilson, i M. Silverman. Repeatability of Methacholine Challenge in Asthmatic Children Measured By Change in Transcutaneous Oxygen Tension. 1992.

Cita MLA

Phagoo, S B., N M. Wilson, i M. Silverman. Repeatability of Methacholine Challenge in Asthmatic Children Measured By Change in Transcutaneous Oxygen Tension. 1992.