Correcting spontaneous abortion rates for the presence of induced abortion.
1988 ◽
Vol 78
(1)
◽
pp. 40-42
◽
2019 ◽
Vol 2
(1)
◽
pp. 27-33
◽
Keyword(s):
2021 ◽
Vol 8
(5)
◽
pp. 2239
Keyword(s):
Keyword(s):
1978 ◽
Vol 107
(4)
◽
pp. 290-298
◽
1980 ◽
Vol 59
(2)
◽
pp. 131-135
◽