(Q39144588)
Statements
1 reference
Estrogen-Progesterone Withdrawal Bleeding in Diagnosis of Early Pregnancy (English)
D. Vengadasalam
T. H. Lean
E. Kessel
G. S. Berger
1 January 1976
1 reference
1 reference
14
1 reference
4
1 reference
348-352
1 reference
1 reference
1 reference
1 reference
119
473
The effectiveness and complications of abortion by dilatation and vacuum aspiration versus dilatation and rigid metal curettage (English)
Edelman
1974
291
697
Oral contraceptives and congenital limb reduction defects (English)
Janevich
1974
8
214
Comparative study of immunological and oral hormone withdrawal tests in early pregnancy (English)
Miyamoto
0 references
Identifiers
1 reference
1 reference