00789nam a22002897i 4500 20141212085921.0 880215s1988 sp gr 000 0 spa c eng ANNEREN, G. GLUTATHIONE PEROXIDASE ACTIVITY IN ERYTHROCYTES IN DOWN SYNDROME, (ABNORMAL VARIATION IN RELATION TO AGE AND SEX THROUGH CHILDHOOD AND ADOLESCENCE) Discapacidad intelectual Edad Metabolopatías Sexo Síndrome de Down Discapacidad Documental TRISOMY 21 Vol. 1, no. 1 (1985), p. 9-17 1 Bibliografía 11.1 41 A11a A5 AR 19880215 R.697 AR