TY - RPRT TI - A specific complement-fixation test for infection with poliomyelitis virus. AU - J CASALS AU - P K OLITSKY AU - R O ANSLOW PY - 1951 DO - 10.1084/jem.94.2.123 UR - https://pubmed.ncbi.nlm.nih.gov/14861374/ ID - 14861374 ER -