title: Preparation of monospecific subtyping reagents for hepatitis B surface antigen (HBsAg).
mesh_terms: D000818:Animals; D000939:Epitopes; D006168:Guinea Pigs; D006514:Hepatitis B Surface Antigens / Q000008:administration & dosage / Q000276:immunology*; D005779:Immunodiffusion; D007202:Indicators and Reagents; D011817:Rabbits
chemical_list: D000939:Epitopes; D006514:Hepatitis B Surface Antigens; D007202:Indicators and Reagents