02-April-2020 Thursday
Perhaps someone understands the IUD
24-March-2020 Tuesday
Need help solving a radiochemistry problem
13-November-2019 Wednesday
We need help from creative people with a sense of humor
05-November-2019 Tuesday
To live or not to live?
27-October-2019 Sunday
Help is needed
25-October-2019 Friday
When the teacher has a sense of humor
24-October-2019 Thursday
Results of one complaint via VKontakte
v20240901
