Sökning: "respiratory system time constant"

Visar resultat 6 - 7 av 7 avhandlingar innehållade orden respiratory system time constant.

  1. 6. Environmental and domestic risk factors for respiratory symptoms in Nicaraguan children

    Författare :Danilo Hernandez; Avdelningen för arbets- och miljömedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; * wheeze* Child labor* asthma* allergy* aeroallergens* lung volumes* waste-picking* particles* wood-smoke* burning of solid waste;

    Sammanfattning : BackgroundRespiratory diseases are the most common cause for seeing a doctor in Nicaragua, and the second most common cause of death in children. An air monitoring program in the capital city, Managua, has shown high levels of air pollution, especially small particles. LÄS MER

  3. 7. Development of methods for population-based surveillance of influenza

    Författare :Hanna Merk; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : When this work was initiated the infectious disease surveillance systems available to public health authorities in Sweden and elsewhere were not providing continuously updated information on individuals stricken by disease unless the individuals sought health care or considerable field work was undertaken. However, continuous information on the incidence, regardless of health care seeking behaviour, is vital when estimating the case fatality rate and societal impact of a disease, and when comparing surveillance results between countries and over time. LÄS MER