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MCAULIFFE, W.E., ET AL., ESTIMATES OF POTENTIAL BIAS IN TELEPHONE SUBSTANCE ABUSE SURVEYS DUE TO EXCLUSION OF HOUSEHOLDS WITHOUT TELEPHONES. JOURNAL OF DRUG ISSUES , Vol. 32, no. 4 (2002), p. 1139-1154
Ref. 117487
Location: R.993 Archivo

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Keywords:
Drogodependencias, Estudio epidemiológico, Metodología