Methodological issues in epidemiological, prevention, and treatment research on drug-exposed women and their children / editors, M. Marlyne Kilbey, Khursheed Asghar.
"Based on the papers and discussions from a technical review on 'Methodological Issues in Epidemiological, Prevention, and Treatment Research on Drug-Exposed Women and their Children' held on July 25-26, 1990"--T.p. verso.