| 000 | 00918 a2200253 4500 | ||
|---|---|---|---|
| 005 | 20250513004425.0 | ||
| 264 | 0 | _c19820521 | |
| 008 | 198205s 0 0 ger d | ||
| 022 | _a0016-5751 | ||
| 024 | 7 |
_a10.1055/s-2008-1036626 _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aMeier-Vismara, E | |
| 245 | 0 | 0 |
_a[Natural family planning: ovulation method after Billings (author's transl)]. _h[electronic resource] |
| 260 |
_bGeburtshilfe und Frauenheilkunde _cJan 1982 |
||
| 300 |
_a66-9 p. _bdigital |
||
| 500 | _aPublication Type: English Abstract; Journal Article; Review | ||
| 650 | 0 | 4 | _aFemale |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aNatural Family Planning Methods |
| 650 | 0 | 4 | _aWorld Health Organization |
| 700 | 1 | _aMeier-Vismara, U | |
| 773 | 0 |
_tGeburtshilfe und Frauenheilkunde _gvol. 42 _gno. 1 _gp. 66-9 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1055/s-2008-1036626 _zAvailable from publisher's website |
| 999 |
_c7037181 _d7037181 |
||