APA citiranje

Grimwade, J., Walker, D., & Wood, C. (1971). Morphine and the fetal heart rate.

Citação norma Chicago

Grimwade, J., D. Walker, and C. Wood. Morphine and the Fetal Heart Rate. 1971.

MLA citiranje

Grimwade, J., D. Walker, and C. Wood. Morphine and the Fetal Heart Rate. 1971.

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