[The follow-up of pregnancy in the province of Salamanca]. [electronic resource]
- Atencion primaria Jan 1992
- 36, 38-40 p. digital
Publication Type: Journal Article
0212-6567
Female Follow-Up Studies Humans Interviews as Topic Maternal Health Services--statistics & numerical data Pregnancy Prenatal Care--statistics & numerical data Prenatal Diagnosis--statistics & numerical data Random Allocation Retrospective Studies Spain--epidemiology