共 2 条
[1]
A HIGH-INCIDENCE OF MATERNAL CELL CONTAMINATION OF AMNIOTIC-FLUID CELL-CULTURES
[J].
AMERICAN JOURNAL OF MEDICAL GENETICS,
1983, 14 (02)
:361-365
[2]
MATERNAL CELL CONTAMINATION OF AMNIOTIC-FLUID CELL-CULTURES - RESULTS OF A UNITED-STATES NATIONWIDE SURVEY
[J].
AMERICAN JOURNAL OF MEDICAL GENETICS,
1983, 15 (02)
:297-305