Characterisation of the possible effect on birthweight following frequent prenatal ultrasound examinations

A questionnaire for the assessment of leisure time physical activities

Henry L. Taylor, David R. Jacobs, Beth Schucker et al. · Journal of Chronic Diseases · 1978 · 1.9K citations

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Effects of frequent ultrasound during pregnancy: a randomised controlled trial

John P. Newnham, Sharon Evans, C. A. Michael et al. · The Lancet · 1993 · 650 citations

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A Scale to Measure the Stress of Life Events

Christopher Tennant, Gavin Andrews · Australian & New Zealand Journal of Psychiatry · 1976 · 325 citations

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The Measurement of Human Growth

John Buckler · Archives of Disease in Childhood · 1985 · 293 citations · Full text

Education, Human Development, Physiology +12

The Measurement of Human Growth.

Ashley Montagu, Noël Cameron · Man · 1985 · 287 citations

Education, Human Development, Physiology +12