Bhaishajyaratnavali 4.41-2

Bhaiṣajyaratnāvalī (ed. Rājeśvaradatta Śāstrī) 4.41-2

aṣṭakṣīralakṣaṇam—
avikṣīramajākṣīraṃ gokṣīraṃ māhiṣaṃ ca yat
uṣṭrīṇāṃ hastinīnāṃ ca vaḍavāyāḥ striyastathā
aṣṭakṣīramidaṃ proktamāyurvedamunīśvaraiḥ