- 1. Babesia canis, blood smear shows very heavy infection Lieder_3909f
- 2. Acidophile soil bacteria, solution of heavy metals Lieder_4571d
- 3. Trypanosoma lewisi, a large species living in rats and mice, blood smear with parasite, heavy Lieder_Pr241f
- 4. Plasmodium berghei, blood smear from experimentally infected mouse. Very heavy infection shows Lieder_Pr315f
- 5. Babesia canis, blood smear shows heavy infection Lieder_Pr337f