TY  - GEN
AU  - Derom,C
AU  - Vlietinck,R
AU  - Derom,R
AU  - Van den Berghe,H
AU  - Thiery,M
TI  - Population-based study of sex proportion in monoamniotic twins
SN  - 0028-4793
PY  - 1988///0725
KW  - Amnion
KW  - Chorion
KW  - Female
KW  - Humans
KW  - Male
KW  - Sex Ratio
KW  - Twins
KW  - Twins, Monozygotic
N1  - Publication Type: Letter
UR  - https://doi.org/10.1056/NEJM198807143190215
ER  -