Henderson et al., 1993
Henderson, P. T., Brouwer, D. H., Opdam, J. J., Stevenson, H., & Stouten, J. T.; "Risk assessment for worker exposure to agricultural pesticides: review of a workshop;" Annals of Occupational Hygeine, 1993, 37(5), 499-507; DOI: 10.1093/annhyg/37.5.499. INTRODUCTION: Pesticides are unusual…