thyroid neoplasms/zea mays

Historically, a direct and irreversible genotoxic reaction of a xenobiotic with DNA has been considered to be a universal and obligatory initiating event in the etiology of neoplasia, and it was assumed therefore that (1) there was no threshold other than zero exposure for cancer initiation, and (2)

Salicylazosulfapyridine is widely used for the treatment of ulcerative colitis and Crohn's disease. It has been beneficial in the treatment of psoriasis and rheumatoid arthritis, and it has been used in veterinary medicine for the treatment of granulomatous colitis. Salicylazosulfapyridine was

Chloroform, also known as trichloromethane, is primarily used (93%) in the manufacture of fluorocarbons for refrigerants, propellants, and plastics. The remainder is used for many purposes including extracting and purifying antibiotics, as an industrial solvent, in preparation of dyes, drugs and