Wissenschaft im Bild
Blow, blow, blow...out..out out...good...good
Thema der Dissertation: Cardiorespiratory health of adult female cooks exposed to household air pollution: A crosssectional comparative study between biogas users and traditional firewood stove users in rural Nepal.
Kommentar: A study participant is being encouraged to blow into a portable spirometer at her house as she performs her first spirometry (lung function testing) of her life while her husband keenly peeks at her as she is doing it.