Charak Samhita
सिरामोक्षैर्जलौकोभिर्वमनैः सविरेचनैः । घृतैः कषायतिक्तैश्च कालज्ञः समुपाचरेत् ॥११९॥
siramoksha (blood letting), jalauka (leech therapy), vamana (emesis therapy), virechana (purgation therapy) and kashaya- tikta (astringent and bitter) ghee preparations.
english translation
sirAmokSairjalaukobhirvamanaiH savirecanaiH । ghRtaiH kaSAyatiktaizca kAlajJaH samupAcaret ॥119॥
hk transliteration by Sanscript