TY - GEN AU - Irwin,H R AU - Unanue,E AU - Notrica,S TI - Microfluorometric screening technic for phenylketonurias using filter paper sample collection SN - 0002-9173 PY - 1967///0421 KW - Fluorometry KW - Humans KW - Infant, Newborn KW - Microchemistry KW - Phenylketonurias KW - blood N1 - Publication Type: Journal Article ER -