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作者: Ursula M. Lister
DOI: 10.1111/J.1471-0528.1950.TB05229.X
关键词:
摘要:
British Journal of Obstetrics and Gynaecology,1988, 引用: 173
Australian & New Zealand Journal of Obstetrics & Gynaecology,1965, 引用: 8
Postgraduate Medical Journal,1961, 引用: 1
Midwifery,1990, 引用: 114
Postgraduate Medical Journal,1958, 引用: 1
BJOG: An International Journal of Obstetrics and Gynaecology,1959, 引用: 9
British Journal of Obstetrics and Gynaecology,1952, 引用: 2
BJOG: An International Journal of Obstetrics and Gynaecology,1958, 引用: 4
British Journal of Obstetrics and Gynaecology,1967, 引用: 2