@article{Vermeulen:96194,
      author = {Vermeulen, Hester and Bienabe, Estelle},
      title = {{The quality turn in South Africa: insights from a  comprehensive investigation into the food quality  behaviours, perceptions and knowledge of South African  consumers with a focus on middle and upper socioeconomic  groups}},
      pages = {22},
      year = {2010},
}