沙漠
发表于 2025-3-25 06:46:01
Mortality of the child,, were responsible for the major contribution to the spectacular and sustained improvement after 1936 in the survival of mothers in childbirth. It is just as difficult to show that these were the factors responsible for the markedly improved survival of postneonatal infants after 1900 and of neonatal infants and fetuses after 1939.
设施
发表于 2025-3-25 10:28:16
The practices of attendants around the time of birth,de to confirm that they were so in most cases and current practices persisted for long periods before being rejected or displaced by others of equally unproven efficacy, a pattern as characteristic of recent as of earlier history.
Cultivate
发表于 2025-3-25 12:37:59
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温室
发表于 2025-3-25 17:52:36
The revolution in maternity care: the diverse strands of a complicated tapestry,t now take place in a medical institution. The family home was the traditional birthing place right up to the start of the 20th century and for many years thereafter, yet by the early 1980s hardly 1% of British births took place there. For such a revolutionary concept to be accepted by a culture wit
实现
发表于 2025-3-25 21:34:23
Birth attendants and their places of practice,vations of modern zoologists confirm, give birth unaided and without apparent pain or distress. Likewise in different times and places, there have been many records of women, unattended, giving birth simply and safely. For example, the American squaw, living in her tribal culture, carried on her nor
性满足
发表于 2025-3-26 01:35:24
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Control-Group
发表于 2025-3-26 08:12:39
The practices of attendants around the time of birth,and so the survival of the species, civilization has taught her to distrust her instincts and rely on assistance of some kind from a birth attendant. The practices of attendants have varied according to culture and historical period. Presumably they have always been intended to improve welfare and r
Rct393
发表于 2025-3-26 12:26:56
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参考书目
发表于 2025-3-26 16:26:29
Evaluating the results of maternity care: statistical instruments,o make the birth safer for mother and child. But there has never been a concomitant allocation of statistical resources to measure to what extent the service provided, as a whole or in its constituent parts, has achieved its intended objective. Such evaluation as is available has had to be done by i
helper-T-cells
发表于 2025-3-26 20:17:59
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