TY - RPRT TI - A complement fixation test for equine virus abortion. AU - C C RANDALL AU - D L McVICKAR AU - E R DOLL PY - 1950 DO - 10.3181/00379727-75-18233 UR - https://pubmed.ncbi.nlm.nih.gov/14808294/ ID - 14808294 ER -