RT Journal Article
SR Electronic
T1 Risk of closed lesions in sibs of cases of open neural tube defect.
JF Journal of Medical Genetics
JO J Med Genet
FD BMJ Publishing Group Ltd
SP 295
OP 296
DO 10.1136/jmg.14.4.295
VO 14
IS 4
A1 B Field
YR 1977
UL http://jmg.bmj.com/content/14/4/295.abstract
AB