References

KaiNigh, 2, 75.1
  dārvyādi kṛtrimaṃ dārvyaṃ rasajaṃ bālabheṣajam /Context
MPālNigh, 4, 39.2
  rasāgryaṃ kṛtrimaṃ tārkṣyaṃ dārvyaṃ dārvīrasodbhavam //Context