title: Teratology studies on food colourings. I. Embryotoxicity of amaranth (FD & C red No. 2) in rats.
mesh_terms: D000014:Abnormalities, Drug-Induced; D000818:Animals; D001391:Azo Compounds / Q000633:toxicity*; D001842:Bone and Bones / Q000002:abnormalities; D004396:Coloring Agents / Q000633:toxicity*; D005260:Female; D005313:Fetal Death / Q000139:chemically induced; D005333:Fetus / Q000187:drug effects; D005503:Food Additives / Q000633:toxicity*; D008297:Male; D009284:Naphthols / Q000633:toxicity; D011247:Pregnancy; D051381:Rats; D012737:Sex Factors; D013451:Sulfonic Acids / Q000633:toxicity
chemical_list: D001391:Azo Compounds; D004396:Coloring Agents; D005503:Food Additives; D009284:Naphthols; D013451:Sulfonic Acids