A time to pregnancy questionnaire designed for long term recall: validity in Oxford, England.
A time to pregnancy questionnaire designed for long term recall: validity in Oxford, England. — المؤلف: Joffe, M — Journal of epidemiology and community health 19950907
- المؤلف
- Joffe, M
- النشر
- Journal of epidemiology and community health 19950907
- الوصف
- 314-9 p.
- الموضوعات
- Adult؛ Data Interpretation, Statistical؛ Databases, Factual؛ Female؛ Fertility؛ Humans؛ Pregnancy؛ Reproducibility of Results