Sexual activity and information and use of contraceptive methods in the young Spanish population: national survey results
- Serrano, I.
- Dueñas, J.L.
- Bermejo, R.
- Coll, C.
- Doval, J.L.
- Lete, I.
- Martínez-Salmeán, J.
- Parrilla, J.J.
ISSN: 1578-1453, 0304-5013
Argitalpen urtea: 2005
Alea: 48
Zenbakia: 6
Orrialdeak: 283-288
Mota: Artikulua