Normative aspects regarding the colouring of drugs in Italy.
D004396:Coloring Agents / Q000633:toxicity*; D004345:Drug Industry; D005503:Food Additives; D005505:Food Coloring Agents / Q000633:toxicity; D006801:Humans; D007558:Italy; D007880:Legislation, Drug
D004396:Coloring Agents; D005503:Food Additives; D005505:Food Coloring Agents