TY  - GEN
AU  - Mutton,D E
TI  - Origin of the trisomic 21 chromosome
SN  - 0140-6736
PY  - 1973///0702
KW  - Chromosomes, Human, 21-22 and Y
KW  - Crossing Over, Genetic
KW  - Down Syndrome
KW  - etiology
KW  - Female
KW  - Humans
KW  - Male
KW  - Trisomy
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/s0140-6736(73)90168-2
ER  -