title: Nitrite-induced methemoglobinemia in guinea pigs: influence of diets containing beets with varying amounts of nitrate, and the effect of ascorbic acid, and methionine.
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001205:Ascorbic Acid / Q000008:administration & dosage / Q000097:blood / Q000494:pharmacology*; D001835:Body Weight; D004305:Dose-Response Relationship, Drug; D005308:Fertilizers; D006168:Guinea Pigs; D006454:Hemoglobins / Q000378:metabolism; D008297:Male; D008706:Methemoglobin / Q000378:metabolism; D008708:Methemoglobinemia / Q000097:blood* / Q000139:chemically induced; D008715:Methionine / Q000008:administration & dosage / Q000494:pharmacology*; D009566:Nitrates / Q000032:analysis / Q000494:pharmacology*; D009573:Nitrites / Q000008:administration & dosage / Q000032:analysis / Q000037:antagonists & inhibitors / Q000506:poisoning; D010944:Plants / Q000187:drug effects; D014675:Vegetables / Q000032:analysis
chemical_list: D005308:Fertilizers; D006454:Hemoglobins; D009566:Nitrates; D009573:Nitrites; D008706:Methemoglobin; D008715:Methionine; D001205:Ascorbic Acid