https://www.erowid.org/references/refs_view.php?ID=8131
Erowid.org: Erowid Reference 8131 : para-METHOXYAMPHETAMINE PMA :
The Index page for the reference article: para-METHOXYAMPHETAMINE PMA Microgram 1973 VI(5):66-71
erowid orgpara methoxyamphetaminereference8131pma