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Issues in prenatal cocaine use research: Problems in identifying users and choosing an appropriate comparison group
Marylou Behnke, Fonda Davis EylerVolume:
15
Year:
1994
Language:
english
Pages:
12
DOI:
10.1002/1097-0355(199422)15:23.0.co;2-h
File:
PDF, 901 KB
english, 1994