The nicotinic acid requirements of two insect species in relation to the protein content of their diets.
D000818:Animals; D004032:Diet; D007313:Insecta; D009525:Niacin; D009539:Nicotinic Acids; D011506:Proteins
D009539:Nicotinic Acids; D011506:Proteins; D009525:Niacin
INSECTS; NICOTINIC ACID; PROTEINS