title: Nicotinamide deficiency and adrenocortical steroids.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use*; D000818:Animals; D003677:Deficiency Diseases / Q000517:prevention & control*; D004285:Dogs; D005260:Female; D008099:Liver / Q000378:metabolism; D009243:NAD; D051381:Rats; D014364:Tryptophan / Q000378:metabolism
chemical_list: D000305:Adrenal Cortex Hormones; D009243:NAD; D014364:Tryptophan