Cita APA

Huamán G., M., Ventura L., W., & Huamán J., M. (2015). Uterine cervix length by abdominal ultra sound in normal pregnant women 21 to 23 weeks.

Citación estilo Chicago

Huamán G., Moisés, Walter Ventura L., y Moisés Huamán J. Uterine Cervix Length By Abdominal Ultra Sound in Normal Pregnant Women 21 to 23 Weeks. 2015.

Cita MLA

Huamán G., Moisés, Walter Ventura L., y Moisés Huamán J. Uterine Cervix Length By Abdominal Ultra Sound in Normal Pregnant Women 21 to 23 Weeks. 2015.