Thioglycollate-elicited murine macrophages are cytotoxic to Mycoplasma arginini-infected YAC-1 tumor cells - Ribeiro-Dias, F; Russo, Momtchilo; Nascimento, F R F; Barbuto, José Alexandre Marzagão; Timenetsky, Jorge; Jancar, Sonia (Brazilian Journal of Medical and Biological Research, 1998)