TY - RPRT TI - Variability in commercial histoplasma complement fixation antigens. AU - D S Leland AU - S E Zimmerman AU - E B Cunningham AU - K A Barth AU - J W Smith PY - 1991 DO - 10.1128/jcm.29.8.1723-1724.1991 UR - https://pubmed.ncbi.nlm.nih.gov/1761695/ ID - 1761695 ER -