1) Unintended pregnancy: Colorado Pregnancy Risk Assessment Monitoring System (PRAMS), 1997-1999

Author
Wells, Chris
Series
Brief volume no. 43
Publisher
Health Statistics Section, Colorado Department of Public Health and Environment
Pub. Date
2001.
Language
English

2) Weight gain during pregnancy: Colorado pregnancy risk assessment monitoring system (PRAMS), 1997-2000

Author
Wells, Chris
Series
Health watch volume no. 51
Publisher
Health Statistics Section, Colorado Department of Public Health and Environment
Pub. Date
2003.
Language
English