1
by Lähteenmäki, Pekka
Published 1978
Subjects: ...misc Contraceptives, oral...
Book
2
by Sölvell, Lennart
Published 1968
Subjects: ...misc Contraceptives, oral...
Book
3
Published 1972
Subjects: ...misc Contraceptives, oral...
Book
5
6
Published 1973
Subjects: ...misc Contraceptives, oral...
Book
7
Subjects: ...misc *Contraceptives, Oral...
Article
9
10
11
12
Published 1985
Subjects: ...misc Contraceptives, oral...
Book
13
Published 1975
Subjects: ...misc Contraceptives, oral...
Book
14
17
by Lauritzen, Christian
Published 1987
Subjects: ...misc Contraceptives, oral, hormonal...
Book
18
19
Subjects: ...misc *Contraceptives, Oral...
Article
20