TY - GEN AU - Pollitt,E AU - Greenfield,D AU - Saco-Pollitt,C AU - Joos,S ED - International symposium: Malnutrition and behavior TI - A validation of attention-retention tests in studies on malnutrition and behavior in two cultures T2 - Nestlé foundation publication series, 4 N1 - ; bibliogr. p. 202 ER -