TY - RPRT TI - Bovine leukocyte antigen major histocompatibility complex class II DRB3*2703 and DRB3*1501 alleles are associated with variation in levels of protection against Theileria parva challenge following immunization with the sporozoite p67 antigen. AU - Keith T Ballingall AU - Anthony Luyai AU - G John Rowlands AU - Jill Sales AU - Anthony J Musoke AU - Subash P Morzaria AU - Declan J McKeever PY - 2004 DO - 10.1128/iai.72.5.2738-2741.2004 UR - https://pubmed.ncbi.nlm.nih.gov/15102783/ ID - 15102783 ER -