The stages of bloodflow during blood-letting: Keritot 22a [and see Rashi "dam hakazah" there]
Selling shoes for food after blood-letting: Shabbat 129a
Seriousness of the meal post-blood-letting: Shabbat 129a-b; Niddah 17a
Whether it is Better to eat meat or drink wine after blood-letting: Shabbat 129a
Must be careful to stay warm afterward: Shabbat 129a
Foods eaten by various Sages of the Talmud after blood-letting: Shabbat 129a
Efficiency of blood-letting after eating wheat [products]: Shabbat 129b
Wind-exposure after blood-letting: Shabbat 129a
Waiting afterward before walking: Shabbat 129b
Waiting afterward before sexual relations, lest one cause Leprosy or Weakness in his children: Niddah 17a
Every thirty days, maximally, and one should lessen that rate as one ages: Shabbat 129b
Should only be done on Sundays, Wednesdays, or Fridays; Monday and Thursday are days of judgment above and below, and Tuesday has dangerous Mazal: Shabbat 129b