TY - RPRT TI - A method of solid phase radioimmunoassay utilizing polypropylene discs. AU - P G Crosignani AU - R M Nakamura AU - D N Hovland AU - D R Mishell PY - 1970 DO - 10.1210/jcem-30-2-153 UR - https://pubmed.ncbi.nlm.nih.gov/5409526/ ID - 5409526 ER -