title: Mechanism of action of TSH on pyrimidine nucleotide synthesis.
mesh_terms: D000818:Animals; D002417:Cattle; D066298:In Vitro Techniques; D009963:Orotic Acid / Q000378:metabolism*; D013972:Thyrotropin / Q000494:pharmacology*
chemical_list: D009963:Orotic Acid; D013972:Thyrotropin