A shea presentation of the results of the analytical evaluation of the
O(alpha(s)(2)) QCD contributions in the fermionic decay rates of a CP
-odd pseudoscalar Higgs boson (such as is found in the minimal supersy
mmetric model) is made. The corrections due to the nonvanishing quark
masses are included. The results are presented both in terms of runnin
g and pole quark masses.