By Leppo Anna   Perälä Riikka   in Journal of Health, Organisation and Management

ISSN:1477-7266|23|3|359-371

Emerald Group Publishing Ltd‎(2009)‎

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By Perälä Riikka   Hellman Matilda   Leppo Anna   in Substance Use & Misuse

ISSN:1082-6084|48|11|954-965

Informa Healthcare‎(2013)‎

Access to resources Favorite 13.620537