benduca 27 Feb 2015 #1Hi what do people usually get for medical trials or psychological/sociological research projects, or egg donations in Poland?Any experience?
Nathans 1 Mar 2015 #2I'm not sure if it's very popular in Poland; you are expected to donate your blood for free.
Cardno85 31 | 976 1 Mar 2015 #3you are expected to donate your blood for freeDepends how you classify free...you can get a paid day off work for donating blood, and free ham!
Roger5 1 | 1,448 1 Mar 2015 #4Free chocolate round our way, quite a lot, too. If you donate enough, you get a free bus pass.