WITHDRAWAL METHOD OUTSIDE OF THE CONCEPT OF NATURAL FAMILY PLANNING
| Autor: | GWÓŹDŹ, Monika, Beňo, Pavol |
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| Zdroj: | Zdravotníctvo a sociálna práca / Health and Social Work. 13(3):48-52 |
| Databáze: | Central and Eastern European Online Library (CEEOL) |
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