The effect of smoking on serum human placental lactogen levels
1977 ◽
Vol 127
(3)
◽
pp. 232-234
◽
1991 ◽
Vol 266
(20)
◽
pp. 13397-13404
1989 ◽
Vol 264
(16)
◽
pp. 9215-9219
1984 ◽
Vol 259
(23)
◽
pp. 14642-14646
◽
Keyword(s):
1982 ◽
Vol 257
(20)
◽
pp. 12399-12404
◽
1984 ◽
Vol 91
(11)
◽
pp. 1077-1080
◽
2006 ◽
Vol 358
(3)
◽
pp. 773-784
◽
1981 ◽
Vol 88
(4)
◽
pp. 447-449
◽
1979 ◽
Vol 254
(10)
◽
pp. 3782-3787