TY  - BOOK
AU  - Zellwegner Homs
AU  -  Simpson Jane
TI  - Chromosomes of man
T2  - Clinics in developmental medicine
U1  - L9C,113:6-4, L7 
PY  - 1977///
CY  - London
PB  - William Heimemann Medical Books      
KW  - child medicine
ER  -