title: Ultrastructure of thyroid C cells following long-term administration of 1-DOPA or alpha-methyl-DOPA.
mesh_terms: D000818:Animals; D007980:Levodopa / Q000008:administration & dosage / Q000494:pharmacology*; D008297:Male; D008750:Methyldopa / Q000494:pharmacology*; D051381:Rats; D013961:Thyroid Gland / Q000187:drug effects / Q000648:ultrastructure*; D013997:Time Factors
chemical_list: D007980:Levodopa; D008750:Methyldopa