TY - RPRT TI - Complement fixation with Leptospiral antigens. AU - R M PIKE AU - H B OWENS AU - R I BURDETTE PY - 1953 DO - 10.3181/00379727-84-20708 UR - https://pubmed.ncbi.nlm.nih.gov/13134212/ ID - 13134212 ER -