Manfred Weiss @manfred_weiss Active 10 months, 2 weeks ago ActivityProfileGroups 1 PersonalMentionsFavoritesGroups Show: — Everything — Updates New Groups Group Memberships Group Updates SIG01 Coordinator joined the group SIG-01 Macromolecular Crystallography 10 years, 7 months ago SIG-01 Macromolecular Crystallography View group