Placental localization: a comparison of isotopic and ultrasonic placentography.
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Diagnostic Errors↗
Biomedical subjects
A H John
Publications and source records attributed to A H John.
Gastroenteritis causing failure of oral contraception.
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Contraceptives, Oral↗
Effect of a systemically administered progestogen on histopathology of endometrial carcinoma.
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Curettage↗
Effects of legal abortion on gynaecology.
The effect of the Abortion Act on gynaecological work in one provincial teaching hospital is that despite an increase in patient turnover of 45% the waiting list has increased by 200%. It is suggested that the Act has had little effect on the birth rate or illegitimacy and that there may have been an increase in criminal abortion.
Abortion, Illegal↗
Sterilization by posterior colpotomy.
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Anesthesia, General↗
Growth of leiomyomata with estrogen--progestogen therapy.
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Adult↗
Feto-maternal haemorrhage at therapeutic abortion.
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Abortion, Therapeutic↗
Effect of foetal movements on foetal heart rate.
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Adult↗
Foetal movement, foetal heart rate and foetal distress.
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Adolescent↗
The accuracy of direct auscultation and the normal variation of foetal heart rate.
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Adult↗
The effect of maternal hypoxia on the heart rate of the foetus in utero.
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Anesthesia, Obstetrical↗