Rapid Bispecific Antibodies Based Homogeneous Immunoassay for Detection of Prostate-Specific Antigen (PSA) Journal title: International Journal of Biomedical and Clinical Analysis Authors: Ashok Kumar, Pravin K. Bhatnagar Subject(s): Immunology, Biomedical Engineering, Clinical Molecular and Microbiology, Biochemistry & Molecular Biology, Radiology, Nuclear Medicine & Medical Imaging, Pathology