RT Article T1 A glass half full? Harm reduction among pregnant women who use cocaine JF Journal of drug issues VO 32 IS 3 SP 973 OP 998 A1 Flavin, Jeanne 1965- LA English YR 2002 UL https://krimdok.uni-tuebingen.de/Record/1912568276 DO 10.1177/002204260203200315