TY  - GEN
AU  - Polderman,T J C
AU  - Bartels,M
AU  - Verhulst,F C
AU  - Huizink,A C
AU  - van Beijsterveldt,C E M
AU  - Boomsma,D I
TI  - No effect of classroom sharing on educational achievement in twins: a prospective, longitudinal cohort study
SN  - 1470-2738
PY  - 2011///0426
KW  - Adolescent
KW  - Child
KW  - Cohort Studies
KW  - Educational Status
KW  - Female
KW  - Humans
KW  - Male
KW  - Schools
KW  - Socioeconomic Factors
KW  - Students
KW  - Twins, Dizygotic
KW  - Twins, Monozygotic
N1  - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1136/jech.2009.091629
ER  -