APA Citation

Proud, J., & Grant, A. M. (1987). Third trimester placental grading by ultrasonography as a test of fetal wellbeing.

Citação norma Chicago

Proud, J., and A M. Grant. Third Trimester Placental Grading By Ultrasonography As a Test of Fetal Wellbeing. 1987.

MLA Citation

Proud, J., and A M. Grant. Third Trimester Placental Grading By Ultrasonography As a Test of Fetal Wellbeing. 1987.

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