| Journal: | Ginecología y obstetricia de México |
| Database: | PERIÓDICA |
| System number: | 000166724 |
| ISSN: | 0300-9041 |
| Authors: | Villanueva, Luis Alberto1 Pérez Fajardo, María del Milagro Martínez Ayala, Hugo García Lara, Enrique |
| Institutions: | 1Secretaría de Salud, Hospital Manuel Gea González, México, Distrito Federal. México |
| Year: | 1999 |
| Season: | Ago |
| Volumen: | 67 |
| Pages: | 356-360 |
| Country: | México |
| Language: | Español |
| Document type: | Estadística o encuesta |
| Approach: | Analítico |
| Disciplines: | Medicina |
| Keyword: | Ginecología y obstetricia, Salud pública, Adolescentes, Embarazo |
| Keyword: | Medicine, Gynecology and obstetrics, Public health, Adolescents, Pregnancy |
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