TY - RPRT TI - The relation of agglutinins to antigenic variation of Trypanosoma lewisi. AU - P A D'Alesandro PY - 1976 DO - 10.1111/j.1550-7408.1976.tb03766.x UR - https://pubmed.ncbi.nlm.nih.gov/58989/ ID - 58989 ER -