What do you consider the beginning of first stage? Why?
| Autor: | Rosenberger LJ, Cohen J |
|---|---|
| Jazyk: | angličtina |
| Zdroj: | Midwifery today and childbirth education [Midwifery Today Childbirth Educ] 1994 Autumn (31), pp. 16. |
| Databáze: | MEDLINE |
| Externí odkaz: |
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| Autor: | Rosenberger LJ, Cohen J |
|---|---|
| Jazyk: | angličtina |
| Zdroj: | Midwifery today and childbirth education [Midwifery Today Childbirth Educ] 1994 Autumn (31), pp. 16. |
| Databáze: | MEDLINE |
| Externí odkaz: |
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