Measuring the costs of outreach motivational interviewing for smoking cessation and relapse prevention among low-income pregnant women
Jennifer Prah Ruger, Karen M Emmons, Margaret H Kearney, Milton C WeinsteinVolume:
9
Language:
english
DOI:
10.1186/1471-2393-9-46
Date:
December, 2009
File:
PDF, 231 KB
english, 2009