CHAPTER III.

I. VEGETABLE AND ANIMAL TOXINS. 42 Abrin 42 Ricin 44 Robin 45 Toxicity of the vegetable diastases 45

II. TOXINS FROM MUSHROOMS 46 Phalline 48 Symptomatology 49 Antidiastases 51

III. ANIMAL TOXINS 53 Peptotoxin 53 Alimentary Intoxications 55 Urinary toxins 57 Variation of urinary toxicity 59 Autointoxications (animal) 60 Glandular secretions 62 Suprarenal capsules 63