July 13, 2006: And what is the source ...

of the heroin?

Pot may indeed lead to heroin use, rat study shows By Anne Harding Wed Jul 12, Yahoo! News
http://news.yahoo.com/s/nm/20060712/hl_nm/pot_heroin_dc

NEW YORK (Reuters Health) - Teens who experiment with marijuana may be making themselves more vulnerable to heroin addiction later in life, if the findings from experiments with rats are any indication.

[....] As young adults, the animals were fitted with catheters that allowed them to self-administer heroin. [....]

See the journal Neuropsychopharmacology

Didn't you instinctively know there was something like this going on when our children, some as young as 12-13, end up on heroin? Children from good families ... families that seem to do everything right.