Analysis of screening results of tandem mass spectrometry for neonates with primary carnitine deficiency in Shijiazhuang area
JIA Li-yun, FENG Ji-zhen, WANG Xi, MA Cui-xia, FENG Lu-lu
Journal of Hebei Medical University . 2021, (3): 309 -313 .  DOI: 10.3969/j.issn.1007-3205.2021.03.013