TY - RPRT TI - A quantitative difference in the immune response to sheep red cells between rat strains. AU - C André AU - H Bazin AU - A Beckers AU - J F Heremans PY - 1973 DO - 10.1007/bf01926514 UR - https://pubmed.ncbi.nlm.nih.gov/4708721/ ID - 4708721 ER -