TY  - BOOK
AU  - Siebert,Joseph R.
TI  - Holoprosencephaly: an overview and atlas of cases 
SN  - 0471567450
PY  - 1990///
CY  - New York
PB  - Wiley
KW  - Abnormalities, Multiple
KW  - Brain
KW  - abnormalities
KW  - Face
KW  - Abnormalities
KW  - Facial Bones
ER  -