(Q39823778)
Statements
1 reference
A comparison of pregnancy history recall and medical records. Implications for retrospective studies (English)
1 reference
Labarthe D
1 reference
Tilley BC
1 reference
Barnes AB
1 reference
Bergstralh E
1 reference
Noller KL
1 reference
Colton T
1 reference
Adam E
1 reference
1 February 1985
1 reference
1 reference
121
1 reference
2
1 reference
269-281
1 reference
Identifiers
1 reference
1 reference