1. pH OF FOETAL CAPILLARY BLOOD AS AN INDICATOR OF THE CONDITION OF THE FOETUS*
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3. LACK OF AGREEMENT ON NORMAL VALUES FOR FETAL SCALP BLOOD
4. Response of Fetal Acid-Base Balance to duration of Second Stage of Labour
5. G. Rooth, L. Jacobson, J. Heinrich, G. Seidenschnur, L. D. Longo, and H. Bartels (1972 ): Respiratory Gas Exchange and Blood Flow in the Placenta . U.S. Department of Health, Education and Welfare, Bethesda, Maryland, p477 .