$ cat labels.md
# DailyMed Labels
> 157,384 source-backed SPL label identities.
A long-tail labeling layer keyed by DailyMed setid. These are label identity records, not parsed dosing advice.
$ grep "NITROGEN, OXYGEN" --labels3 matches
025486AIR, COMPRESSED GASNITROGEN, OXYGEN · MESSER GAS PUERTO RICO INChuman-drug-label12/23/2025103788AIR, COMPRESSED GASNITROGEN, OXYGEN · MESSER GAS PUERTO RICO INChuman-drug-label10/28/2021146757COMPRESSED GAS N.O.S. GASOXYGEN, NITROGEN, CARBON DIOXIDE · MEDICAL-TECHNICAL GASES, INC.human-drug-label03/15/2013