TY  - GEN
AU  - Swerdlow,Anthony J
AU  - De Stavola,Bianca L
AU  - Floderus,Birgitta
AU  - Holm,Niels V
AU  - Kaprio,Jaakko
AU  - Verkasalo,Pia K
AU  - Mack,Thomas
TI  - Risk factors for breast cancer at young ages in twins: an international population-based study
SN  - 0027-8874
PY  - 2002///0830
KW  - Adolescent
KW  - Adult
KW  - Age of Onset
KW  - Body Constitution
KW  - Body Height
KW  - Body Weight
KW  - Breast Neoplasms
KW  - epidemiology
KW  - Case-Control Studies
KW  - Denmark
KW  - Diseases in Twins
KW  - England
KW  - Female
KW  - Humans
KW  - Odds Ratio
KW  - Puberty
KW  - Reproduction
KW  - Risk Assessment
KW  - Risk Factors
KW  - Sports
KW  - Sweden
KW  - Twins, Dizygotic
KW  - Twins, Monozygotic
KW  - Wales
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.; Twin Study
UR  - https://doi.org/10.1093/jnci/94.16.1238
ER  -