Advanced maternal age and prenatal diagnosis
2008 ◽
Vol 41
(5)
◽
pp. 239-242
◽
Keyword(s):
1992 ◽
Vol 47
(11)
◽
pp. 763
Keyword(s):
1993 ◽
Vol 168
(3)
◽
pp. 812-816
◽
1990 ◽
Vol 50
(2)
◽
pp. 309-324
◽
Keyword(s):
2005 ◽
Vol 67
(4)
◽
pp. 303-313
◽
Keyword(s):
1999 ◽
Vol 7
(1)
◽
pp. 1-10
◽
2015 ◽
Vol 24
(3)
◽
pp. 331-337
◽
Keyword(s):