TY  - GEN
AU  - James,W H
TI  - A further test of the fetus-fetus interaction hypothesis
SN  - 0148-7299
PY  - 1988///0831
KW  - Birth Intervals
KW  - Embryonic and Fetal Development
KW  - Humans
KW  - Neural Tube Defects
KW  - embryology
N1  - Publication Type: Letter
UR  - https://doi.org/10.1002/ajmg.1320290432
ER  -