ESSMAN WALTER B. /red./ 534,344 Serotonin in health and disease. Ed.by Walter B.Essman. New York SP Medical and Scientific Books a di vision of Spectrum Publ.,Inc. 8 Vol. 1.1978. Availability, localization and disposition, s. nlb.20 ,410, il. Vol. 2.1978. Physiological regulation and pharmacological action.s. nlb.16,443, il. Vol. 3.1978. The central nervous system, s.nlb. 24, 460, il. Vol. 4.1977. Clinical correlates. s.nlb.20, 444,il.