PART III LIPOPHILIC HORMONES IN VERTEBRATES 115. Thyroid Hormones; 116. Gonadal Steroids; 117. Corticosteroids; 118. Neurosteroids; 119. Vitamin D Derivatives
PART IV LIPOPHILIC HORMONES IN INVERTEBRATES 120. Ecdysteroids; 121. Juvenile Hormone; 122. Methyl Farnesoate
PART V ENDOCRINE DISRUPTING CHEMICALS 123. Endocrine Disruptors; 124. Anti-Thyroid Hormone Active Chemicals
PART VI Amines and Amino Acids 125 Amines; 126 Amino Acids; 127 Acetylcholine
PART VII GASOTRANSMITTERS 128. Gasotransmitter Family