Inequalities in food acquisition according to the social profiles of the head of households in Brazil
Sgambato, Michele Ribeiro; Lignani, Juliana de Bem; Pires, Caroline Abreu; Ribeiro, Eloah Costa de Sant Anna; Domingos, Talita Barbosa; Ferreira, Aline Alves; Sichieri, Rosely; Oliveira, Lívia Gomes de; Salles-Costa, Rosana.