Households across All Income Quintiles, Especially the Poorest, Increased Animal Source Food Expenditures Substantially during Recent Peruvian Economic Growth
Humphries DL, Behrman JR, Crookston BT, Dearden KA, Schott W, Penny ME, . Households across All Income Quintiles, Especially the Poorest, Increased Animal Source Food Expenditures Substantially during Recent Peruvian Economic Growth. PLOS ONE 2014, 9: e110961. PMID: 25372596, PMCID: PMC4220962, DOI: 10.1371/journal.pone.0110961.Peer-Reviewed Original Research