An improved assay of parathyroid hormone.
D000818:Animals; D001681:Biological Assay; D002118:Calcium / Q000097:blood; D005260:Female; D008297:Male; D010280:Parathyroid Glands / Q000601:surgery; D010281:Parathyroid Hormone / Q000032:analysis*; D051381:Rats; D013965:Thyroidectomy
D010281:Parathyroid Hormone; D002118:Calcium