01363cam a2200325 i 4500 3673 3673 881783 ALUPE UNIVERSITY 20220201070245.0 800328s1981 mdua b 101 0 eng 80014035 0839115881 DLC ALUPE UNIVERSITY DLC RC571 .T74 1978 WS107 T837 1978 616.85/8842/042 Trisomy 21 (Down syndrome) : research perspectives / edited by Felix F. de la Cruz and Park S. Gerald. Baltimore : University Park Press, c1981. xi, 304 p. : ill. ; 25 cm. NICHD-Mental retardation research centers series "Proceedings of the conference ... held in Boston, Massachusetts, September 18-19, 1978. Sponsored by the National Institute of Child Health and Human Development of the National Institutes of Health, Bethesda, Maryland." Includes bibliographies and indexes. Down syndrome Genetic aspects Congresses. Down's syndrome Etiology Congresses. Down's syndrome Congresses. De la Cruz, Felix F., 1933- Gerald, Park S. National Institute of Child Health and Human Development (U.S.) 7 cbc orignew 1 ocip 19 y-gencatlg lcc BK DO 0 0 lcc 0 0 MLIB MLIB OS 2022-02-01 DONATION FROM MOI UNIVERSITY 0 RC571 .T74 1978 28005171 2022-02-01 2022-02-01 BK DO