Reproducibility of retrospective assessment of outdoor time-activity patterns as an individual determinant of long-term ambient ozone exposure (Publications)
BACKGROUND: Long-term effects of ambient ozone pollution are not clearly established to date. Epidemiological assessment of these effects might benefit from improved exposure measures. Tools to retros
Property rights, food security and child growth (Publications)
This paper provides arguments for discussions of the role of property rights for food security and child nutrition in rural Africa. The results are drawn from a case study in the Kafue Flats of Zambia
The first population structure and comparative genomics analysis of <em>Mycobacterium africanum</em> strains from Ghana reveals higher diversity of... (Publications)
OBJECTIVE/BACKGROUND: Mycobacterium africanum (MAF) remains an important TB causing pathogen in West Africa; however, little is known about its population structure and actual diversity which may have
"It is not expected for married couples": a qualitative study on challenges to safer sex communication among polygamous and monogamous partners in... (Publications)
BACKGROUND: Behavioral change approaches for human immunodeficiency virus (HIV) prevention in Tanzania encourage married partners to observe safe sex practices (condom use, avoidance of, or safe sex w