TY  - BOOK
AU  - De la Cruz,Felix F.
AU  - Gerald,Park S.
ED  - National Institute of Child Health and Human Development (U.S.)
TI  - Trisomy 21 (Down syndrome): research perspectives 
SN  - 0839115881
AV  - RC571 .T74 1978
U1  - 616.85/8842/042 
PY  - 1981///
CY  - Baltimore
PB  - University Park Press
KW  - Down syndrome
KW  - Genetic aspects
KW  - Congresses
KW  - Down's syndrome
KW  - Etiology
N1  - "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
ER  -