학술논문
Sex of the first-born and obstetric complications in the subsequent birth. A study of 2.3 million second births from Denmark, Finland, Norway, and Sweden
Document Type
Article
Author
Source
In: Acta Obstetricia et Gynecologica Scandinavica . (Acta Obstetricia et Gynecologica Scandinavica, 1 October 2020, 99(10):1381-1386)
Subject
Language
English
ISSN
16000412
00016349
00016349