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Publikováno v:
e005837
BMJ Open
BMJ Open
Objectives To assess prevalence, determinants and impact of unawareness about the health consequences of tobacco use among school personnel in Africa. Design Cross-sectional surveys. Setting Twenty-nine African countries. Participants Representative
Publikováno v:
BMJ Open, Vol 10, Iss 7 (2020)
BMJ Open
BMJ Open
PurposeThe pregnancy cohort was established to examine the prevalence and variety of haemoglobinopathies in a high-risk group of pregnant women.ParticipantsThe pregnancy cohort is located in the Department of Obstetrics and Antenatal Care, University