TY - RPRT TI - Two A antigens with abnormal serologic properties. AU - J J VAN LOGHEM AU - H DORFMEIER AU - M VAN DER HART PY - 1957 DO - 10.1111/j.1423-0410.1957.tb03429.x UR - https://pubmed.ncbi.nlm.nih.gov/13423210/ ID - 13423210 ER -