McMichael, AnthonyButler, Colin2015-12-130749-3797http://hdl.handle.net/1885/84809Keywords: lead; mercury; omega 3 fatty acid; polyunsaturated fatty acid; brain development; crop; environmental exposure; fish; food contamination; food intake; health education; health hazard; health status; human; pregnancy; public health; risk assessment; risk b200510.1016/j.amepre.2005.07.0332015-12-12