共 50 条
- [31] The quality of medical advice in low-income countries JOURNAL OF ECONOMIC PERSPECTIVES, 2008, 22 (02): : 93 - 114
- [35] Treatment of schizophrenia in low-income countries INTERNATIONAL JOURNAL OF NEUROPSYCHOPHARMACOLOGY, 1999, 2 (04): : 321 - 325
- [40] Low-income parents' perceptions of a sweetened beverage tax in Philadelphia JOURNAL OF NUTRITIONAL SCIENCE, 2022, 11