Postoev, Vitaly A.; Grjibovski, Andrej M.; Nieboer, Evert; Odland, Jon Oyvind(BioMed Central, 2015-11-23)
BACKGROUND : Prenatal diagnostics ultrasound was established in Russia in 2000 as a routine method of screening
for birth defects. The aims of the current study were twofold: to assess changes in birth defects prevalence ...
Dlamini, Nondumiso Jacqueline(University of Pretoria, 2015)
Expansive soils generally pose a significant geological hazard, which causes damage to civil infrastructure that could amount to billions of rand every year. Traditionally, expansive soils have been mapped and characterized ...
Building and infrastructure projects at the North-
West Province Department of Public Works and
Roads (NW DPWR) often perform poorly in terms of
overrunning both the original approved timeline
and the budget. Adding ...