PT  - JOURNAL ARTICLE
AU  - Nielsen, J
TI  - Twins in sibships with Klinefelter's syndrome.
AID  - 10.1136/jmg.3.2.114
DP  - 1966 Jun 01
TA  - Journal of Medical Genetics
PG  - 114--116
VI  - 3
IP  - 2
4099  - http://jmg.bmj.com/content/3/2/114.short
4100  - http://jmg.bmj.com/content/3/2/114.full
SO  - J Med Genet1966 Jun 01; 3