Columbia subject headings:
Peptide hormones--Analysis--Handbooks, manuals, etc.
Radioimmunoassay--Handbooks, manuals, etc.
Harvard subject headings:
Peptide hormones--Analysis--Handbooks, manuals, etc.
Radioimmunoassay--Handbooks, manuals, etc.
Princeton subject headings:
Peptide hormones--Analysis--Handbooks, manuals, etc.
Radioimmunoassay--Handbooks, manuals, etc.