Sökning: "Chun Cheung"

Hittade 2 uppsatser innehållade orden Chun Cheung.

  1. 1. Proportion of children born to infected mothers at risk of contracting Hepatitis B, and associated risk factors for inadequate Hepatitis B Timely Birth Dose vaccination : Analysis of the São Tomé and Príncipe Demographic Health Survey Program data, 2008-2009.

    Magister-uppsats, Uppsala universitet/Internationell mödra- och barnhälsovård (IMCH)

    Författare :Chun Kidd Cheung; [2017]
    Nyckelord :Hepatitis B; HBV; MTCT; Sao Tome and Principe;

    Sammanfattning : Background The Hepatitis B Virus (HBV) is a blood-borne infection affecting around 2 billion people at any given time and is commonly transmitted through Mother to Child Transmission (MTCT). Preventative measures include vaccinations, particularly the timely Birth Dose (TBD) given within 24 hours of birth. LÄS MER

  3. 2. Time based sequencing at Stockholm Arlanda airport

    Master-uppsats, Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Författare :Chun-Yin Cheung; Emin Kovac; [2007]
    Nyckelord :;

    Sammanfattning : Present Air Traffic Control System is functioning well, but is not always optimal, neither from an operative nor an environmental perspective. Therefore a new concept within the system is under development. The proposed concept is designated as time based sequencing of aircraft. LÄS MER