title: Public health and trade. Comparing the roles of 3 international organizations.
mesh_terms: D003132:Commerce; D005523:Food Supply / Q000592:standards*; D006801:Humans; D007390:International Agencies / Q000458:organization & administration*; D007391:International Cooperation; D009937:Organizational Objectives; D011634:Public Health; D014944:World Health Organization / Q000458:organization & administration