annapietrzak @annapietrzak Active 7 months, 2 weeks ago ActivityProfileGroups 3 PersonalMentionsFavoritesGroups Show: — Everything — Updates New Groups Group Memberships Group Updates annapietrzak joined the group SIG-07 Molecular Interaction and Recognition 7 months, 2 weeks ago SIG-07 Molecular Interaction and Recognition View group annapietrzak joined the group SIG-02 Quantum Crystallography 7 months, 2 weeks ago SIG-02 Quantum Crystallography View group annapietrzak joined the group SIG-13 Molecular Structure and Chemical Properties 7 months, 2 weeks ago SIG-13 Molecular Structure and Chemical Properties View group