title: Developing nations special issue.
authors.forename: Mendel E
authors.initials: ME
authors.lastname: Singer
mesh_terms: D000349:Africa; D001208:Asia; D003362:Cost-Benefit Analysis / Q000191:economics* / Q000379:methods; D003906:Developing Countries; D006291:Health Policy; D006801:Humans; D007843:Latin America; D011050:Policy Making