PT  - JOURNAL ARTICLE
AU  - J E Bernal
AU  - I Briceno
TI  - Kneeling delivery in America 2000 years ago
AID  - 10.1136/adc.2007.133678
DP  - 2008 May 01
TA  - Archives of Disease in Childhood - Fetal and Neonatal Edition
PG  - F245--F245
VI  - 93
IP  - 3
4099  - http://fn.bmj.com/content/93/3/F245.short
4100  - http://fn.bmj.com/content/93/3/F245.full
SO  - Arch Dis Child Fetal Neonatal Ed2008 May 01; 93