title: Anti-s reagents.
mesh_terms: D005260:Female; D006801:Humans; D007202:Indicators and Reagents; D007518:Isoantibodies; D008951:MNSs Blood-Group System
chemical_list: D007202:Indicators and Reagents; D007518:Isoantibodies; D008951:MNSs Blood-Group System