APA Citation

Marsh, G. N., & Channing, D. M. (1989). Audit of 26 years of obstetrics in general practice.

Citação norma Chicago

Marsh, G. N., and D. M. Channing. Audit of 26 Years of Obstetrics in General Practice. 1989.

MLA Citation

Marsh, G. N., and D. M. Channing. Audit of 26 Years of Obstetrics in General Practice. 1989.

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