annapietrzak @annapietrzak Active 4 months, 3 weeks ago ActivityProfileGroups 3 PersonalMentionsFavoritesGroups Show: — Everything — Updates New Groups Group Memberships Group Updates annapietrzak joined the group SIG-07 Molecular Interaction and Recognition 4 months, 3 weeks ago SIG-07 Molecular Interaction and Recognition Visit group annapietrzak joined the group SIG-02 Quantum Crystallography 4 months, 3 weeks ago SIG-02 Quantum Crystallography Visit group annapietrzak joined the group SIG-13 Molecular Structure and Chemical Properties 4 months, 3 weeks ago SIG-13 Molecular Structure and Chemical Properties Visit group