It is demonstrated that universal mass dependence for meson and baryon
inclusive cross-sections advocated recently in e+e− annihilation and in
hadronic reactions is consistent also with heavy ion collisions data and can
therefore be used as a reference for quark-gluon plasma studies.Comment: LaTex file, 8 pages, hard copies of 3 (multiple) figures available on
request to [email protected] or [email protected]. PROCSLA.STY file
appended at the end of the LaTeX file for convenienc