title: Stimulation of rabbit lymphocytes in vitro by a protozoan factor.
mesh_terms: D000818:Animals; D016798:Ciliophora; D003470:Culture Media; D006133:Growth Substances / Q000494:pharmacology*; D037102:Lectins / Q000494:pharmacology; D008214:Lymphocytes / Q000187:drug effects*; D008938:Mitosis / Q000187:drug effects*; D011817:Rabbits; D013769:Tetrahymena pyriformis / Q000187:drug effects
chemical_list: D003470:Culture Media; D006133:Growth Substances; D037102:Lectins