1. G. Pifferi, P. Ventura and U. Cornelli, 26th International Congress of Pure and Applied Chemistry, Tokyo, 4-10 Sept, 1977, Abstract 9C208.
2. Metabolism of 4-ethoxy-2-methyl-5-morpholino-3(2H)-pyridazinone(M73101), a new anti-inflammatory agent. I. Identification of the metabolites in rabbit and their pharmacological studies.
3. L. Simonotti, M. Nicola and G. Pifferi, 6th International Symposium on Mass Spectrometry in Biochemistry and Medicine, Venice, 21-22 July 1979 Abstract 29m.
4. Drugs of Today, 14, 175 (1978).