Cita APA

Ortiz-Ortega, A. Abortion, contraceptive use, and adolescent pregnancy among first-year medical students at a major public university in México City.

Citación estilo Chicago

Ortiz-Ortega, Adriana. Abortion, Contraceptive Use, and Adolescent Pregnancy Among First-year Medical Students At a Major Public University in México City.

Cita MLA

Ortiz-Ortega, Adriana. Abortion, Contraceptive Use, and Adolescent Pregnancy Among First-year Medical Students At a Major Public University in México City.