[Endocrine glands and tryptophan conversion to nicotinic acid].
D000311:Adrenal Glands / Q000378:metabolism*; D004702:Endocrine Glands; D005260:Female; D006801:Humans; D009525:Niacin / Q000378:metabolism*; D009539:Nicotinic Acids; D010053:Ovary / Q000378:metabolism*; D010902:Pituitary Gland / Q000378:metabolism*; D014364:Tryptophan / Q000378:metabolism*
D009539:Nicotinic Acids; D009525:Niacin; D014364:Tryptophan
ADRENAL GLANDS/metabolism; NICOTINIC ACID/metabolism; OVARY/metabolism; PITUITARY GLAND/metabolism; TRYPTOPHAN/metabolism