共 5 条
[1]
BERAL V, 1990, BMJ-BRIT MED J, V300, P1229
[2]
A GENERALIZED ITERATIVE RECORD LINKAGE COMPUTER-SYSTEM FOR USE IN MEDICAL FOLLOW-UP STUDIES
[J].
COMPUTERS AND BIOMEDICAL RESEARCH,
1981, 14 (04)
:327-340
[5]
NEUROECTODERMAL TUMORS IN CHILDREN BORN AFTER ASSISTED CONCEPTION
[J].
LANCET,
1990, 336 (8730)
:1577-1577