TY - GEN AU - Dueñas Herrero,R M AU - Mitsuf Gallardo,M J AU - Martínez de la Iglesia,J AU - Muñoz Alamo,M AU - Fernández Fernández,M J AU - Lora Cerezo,N TI - [Influence of socioeconomic factors on the course and monitoring of pregnancy] SN - 0212-6567 PY - 1997///0815 KW - Adolescent KW - Adult KW - Female KW - Humans KW - Pregnancy KW - Prenatal Care KW - statistics & numerical data KW - Retrospective Studies KW - Rural Population KW - Socioeconomic Factors KW - Urban Population N1 - Publication Type: Comparative Study; Journal Article ER -