title: Effect of dibutyryl cyclic adenosine 3',5'-monophosphate on in vivo growth of Walker 256 carcinoma: isolation of responsive and unresponsive cell populations.
mesh_terms: D000818:Animals; D002279:Carcinoma 256, Walker / Q000188:drug therapy*; D002460:Cell Line; D000242:Cyclic AMP / Q000627:therapeutic use*; D004351:Drug Resistance; D005260:Female; D009368:Neoplasm Transplantation; D051381:Rats; D014184:Transplantation, Homologous
chemical_list: D000242:Cyclic AMP