title: Donor-specific and nonspecific impairment of graft-versus-host reactivity in F1 hybrid rats after pretreatment with parental strain lymphocytes.
mesh_terms: D000818:Animals; D004306:Dose-Response Relationship, Immunologic; D006087:Graft vs Host Reaction; D006824:Hybridization, Genetic; D008198:Lymph Nodes / Q000033:anatomy & histology / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology*; D009929:Organ Size; D051381:Rats; D011914:Rats, Inbred BN; D011917:Rats, Inbred Lew