ACCURACY OF CONCEPTUAL AGE ESTIMATION FROM FETAL CROWN-RUMP LENGTH

被引:35
作者
SELBING, A
FJALLBRANT, B
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D O I
10.1002/jcu.1870120606
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
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页码:343 / 346
页数:4
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