It specializes in generic and proprietary pharmaceuticals and active pharmaceutical ingredients. Specialty chemicals are used as starting materials for production of agrochemicals and pharmaceuticals. Other industries include clothing, textiles, pharmaceuticals and food processing. Some of them have found industrial applications in the synthesis of pharmaceuticals and agrochemicals. The pyridine ring occurs in many important compounds, including agrochemicals, pharmaceuticals, and vitamins. Ellison owns stakes in Salesforce.com, NetSuite, Quark Biotechnology Inc. and Astex Pharmaceuticals. The environmental impact of pharmaceuticals and personal care products is controversial. In 2013, output of automobiles, aerospace products, semiconductors, pharmaceuticals, and food processing all increased. Hospira is the largest producer of generic injectable pharmaceuticals in the world. This is also essential in the manufacture of parenteral pharmaceuticals. Industrially, it is used as a solvent for the manufacture of pharmaceuticals and photographic film. Hydrazine is a precursor to several pharmaceuticals and pesticides. It is used as a colorant for food, pharmaceuticals, and cosmetics. Kelsey's career intersected with the passage of laws strengthening FDA oversight of pharmaceuticals. Russia imports food, ground transports, pharmaceuticals and textile and footwear.