TY  - BOOK
AU  - Bergsma,Daniel
AU  - Lowry,Robert Brian
TI  - Numerical taxonomy of birth defects and polygenic disorders 
T2  - Part A of Annual review of birth defects, 1976
SN  - 084511011X
AV  - MED RG626RG627 .B63 vol. 13, no 3A
PY  - 1977///
CY  - New York 
PB  - A.R. Liss
KW  - Abnormalities, Human
KW  - Abnormalities
ER  -