TY - RPRT TI - Hybrid (combinatorial) Ia specificities: gene complementations to generate Ia.22. AU - W P Lafuse AU - J F McCormick AU - P S Corser AU - C S David PY - 1981 DO - 10.1007/bf00524609 UR - https://pubmed.ncbi.nlm.nih.gov/6164634/ ID - 6164634 ER -