Unexplained elevated maternal serum alpha-fetoprotein levels and pregnancy outcome in twins
1996 ◽
Vol 88
(3)
◽
pp. 337-342
◽
1983 ◽
Vol 62
(3)
◽
pp. 301-304
◽
Keyword(s):
2001 ◽
Vol 97
(2)
◽
pp. 277-282
◽
1994 ◽
Vol 101
(6)
◽
pp. 477-480
◽
Keyword(s):
1995 ◽
Vol 50
(1)
◽
pp. 14-15
Keyword(s):
Keyword(s):
1998 ◽
Vol 7
(6)
◽
pp. 304-307
◽
2001 ◽
Vol 97
(2)
◽
pp. 277-282
◽
1995 ◽
Vol 172
(1)
◽
pp. 349
1992 ◽
Vol 166
(1)
◽
pp. 414