TY - GEN AU - Levitskiĭ,A P AU - Marchenko,A I AU - Rybak,T L TI - [Comparative assessment of 3 methods for determination of the activity of phosphatases in human saliva] SN - 0023-6748 PY - 1974///0308 KW - Humans KW - Methods KW - Phosphoric Monoester Hydrolases KW - analysis KW - Saliva KW - enzymology N1 - Publication Type: Journal Article ER -