Charak Samhita
द्वे सारिवे रोहिषं च भूतीकं मदयन्तिकाम्। क्षिपेत्पिष्ट्वाऽक्षमात्राणि तेन प्रस्थं घृतात् पचेत् ॥२१॥
shveta sariva, krishna sariva, rohisha, bhutika and madayantika along with prior said decoction, two prasthas ॥ 640 ml॥ of cow's ghee should be cooked by adding two prasthas of each of the juice of cow-dung,
english translation
dve sArive rohiSaM ca bhUtIkaM madayantikAm। kSipetpiSTvA'kSamAtrANi tena prasthaM ghRtAt pacet ॥21॥
hk transliteration by Sanscript