[Experimental application of P.P.C. for prostatic disease].
D000328:Adult; D000368:Aged; D000409:Alanine / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D005973:Glutamine / Q000008:administration & dosage*; D005998:Glycine / Q000008:administration & dosage*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011469:Prostatic Diseases / Q000188:drug therapy*
D010919:Placebos; D005973:Glutamine; D000409:Alanine; D005998:Glycine