Fecundity and twinning. A study within the Danish National Birth Cohort
2018 ◽
Vol 10
(4)
◽
pp. 488-496
2006 ◽
Vol 61
(1)
◽
pp. 7-8
◽
2015 ◽
Vol 6
(4)
◽
pp. 198-203
◽
Keyword(s):
2013 ◽
Vol 131
(4)
◽
pp. 1033-1040
◽
1997 ◽
Vol 10
(3)
◽
pp. 197-198
◽