title: Market research completed in El Salvador.
mesh_terms: D000569:Americas; D001519:Behavior; D002489:Central America; D017280:Condoms; D003267:Contraception; D003271:Contraceptive Agents, Female; D003276:Contraceptives, Oral; D003365:Costs and Cost Analysis; D019049:Developed Countries; D003906:Developing Countries; D004467:Economics; D004544:El Salvador; D005193:Family Planning Services; D006285:Health Planning; D019359:Knowledge; D007843:Latin America; D008389:Marketing of Health Services; D009656:North America; D010342:Patient Acceptance of Health Care; D012106:Research
chemical_list: D003271:Contraceptive Agents, Female; D003276:Contraceptives, Oral
keywords: Acceptor Characteristics; Acceptors; Americas; Barrier Methods; Behavior; Central America; Condom; Contraception; Contraceptive Agents, Female; Developed Countries; Developing Countries; Economic Factors; El Salvador; Family Planning; Family Planning Programs; Knowledge; Latin America; Market Research; Marketing; North America; Oral Contraceptives; Pricing; Research Methodology; Social Marketing