APA-čujuhus (7. p.)

Härtel, A., Peters, M., & Kostev, K. (2022). Prevalence of Spirometry Testing among Patients with Asthma and COPD in German General Practices. Philipps-Universität Marburg. https://doi.org/10.3390/healthcare10122570

Chicago-čujuhus (17. p.)

Härtel, Annika, Maximilian Peters, juo Karel Kostev. Prevalence of Spirometry Testing Among Patients with Asthma and COPD in German General Practices. Philipps-Universität Marburg, 2022. https://doi.org/10.3390/healthcare10122570.

MLA-čujuhus (9. p.)

Härtel, Annika, et al. Prevalence of Spirometry Testing Among Patients with Asthma and COPD in German General Practices. Philipps-Universität Marburg, 2022. https://doi.org/10.3390/healthcare10122570.

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