Some calculations of the number of accidents or deaths which happen in consequence of parturition
Subtitle: and of the proportions of male to female children, as well as of twins, monstrous productions, and children that are dead-born : taken from the Midwifery Reports of the Westminster General Dispensary : with an attempt to ascertain the chance of life at different periods, from infancy to twenty-six years of age, and likewise the proportion of natives to the rest of the inhabitants of London : in a letter to Samuel Foart Simmons, M.D. F.R.S.
By: by Robert Bland
Contributors: Royal College of Surgeons of England
Publisher: Printed by J. Nichols
Published: 1781
Place of publication: London
Language: eng
Number of pages: 19
Subjects: Obstetric Labor Complications, epidemiology; Vital Statistics
Notes: 'Read at the Royal Society, May 10, 1781, and published in the Philosophical Transactions, vol. LXXI'

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