title: Occurence and significance of cyclic necleotides in the cerebrospinal fluid.
mesh_terms: D000818:Animals; D002493:Central Nervous System Diseases / Q000134:cerebrospinal fluid*; D000242:Cyclic AMP / Q000134:cerebrospinal fluid*; D006152:Cyclic GMP / Q000134:cerebrospinal fluid*; D005260:Female; D008297:Male; D010726:Phosphodiesterase Inhibitors / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D010726:Phosphodiesterase Inhibitors; D000242:Cyclic AMP; D006152:Cyclic GMP