Purwana, A., I. Suandi, and E. Prawirohartono. “Lipid Profiles of Vegetarian and Non-Vegetarian Children at Risk of Overweight or Obesity”. Paediatrica Indonesiana, Vol. 50, no. 5, Oct. 2010, pp. 291-4, doi:10.14238/pi50.5.2010.291-4.