PT  - JOURNAL ARTICLE
AU  - John Burn
TI  - Human Prenatal Diagnosis
AID  - 10.1136/adc.61.4.419
DP  - 1986 Apr 01
TA  - Archives of Disease in Childhood
PG  - 419--419
VI  - 61
IP  - 4
4099  - http://adc.bmj.com/content/61/4/419.1.short
4100  - http://adc.bmj.com/content/61/4/419.1.full
SO  - Arch Dis Child1986 Apr 01; 61