Malnutrition and its risk factors among children 1-7 years old in rural Malaysian communities

altura anthropometric dimensions body measurements body weight children communities delgadez enfant enfermedades parasitarias estado nutricional estructura social genre humain hauteur height hogares households income maigreur malaisie malasia malaysia malnutrition mankind mensuration corporelle nutritional status parasitose parasitoses peso corporal poids corporel renta revenu riesgo risk risk factors risque rural areas social structure structure sociale thinness zonas rurales zone rurale