2 ms·
Back when it was permissible to do science on the subject, there were some studies: http://leda.lycaeum.org/?ID=8811 http://leda.lycaeum.org/?ID=8811
by GHFigs 17y ago
Back when it was permissible to do science on the subject, there were some studies: http://leda.lycaeum.org/?ID=8811 http://leda.lycaeum.org/?ID=8811