Publications by authors named "Kwarteng Twumasi Ankrah"
Introduction: The demand and consumption of vegetables are significantly increasing worldwide, which has resulted in urban farming on anthropogenic sites. This study assessed the concentrations of some selected heavy metals in lettuce and spring onion in line with the WHO/FAO required standard and its implications on human health.
Methods: The study was carried out in Kumasi, within moist semi-deciduous forest vegetation, Ghana.