TY - GEN AU - Yakymyshyn,L Y AU - Reid,D W AU - Campbell,D J TI - Problems in the biochemical detection of heterozygotes for phenylketonuria SN - 0009-9120 PY - 1972///0703 KW - Autoanalysis KW - Chromatography, Ion Exchange KW - Female KW - Heterozygote KW - Humans KW - Methods KW - Phenylalanine KW - blood KW - Phenylketonurias KW - Pregnancy KW - Tyrosine N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0009-9120(72)80010-9 ER -