TY - GEN AU - Hastings,T W TI - CONCERNING A POLYVALENT ANTIGEN FOR THE COMPLEMENT FIXATION TEST FOR STREPTOCOCCUS VIRIDANS INFECTION SN - 0022-1007 PY - 2010///0622 N1 - Publication Type: Journal Article UR - https://doi.org/10.1084/jem.20.1.72 ER -