title: [Methylmalonic acidemia in a neonate].
authors: Ling-song
authors: LS
authors: Yao
authors: Zhi-hui
authors: ZH
authors: Xiao
authors: Qing
authors: Q
authors: Wang
mesh_terms: D000592:Amino Acid Metabolism, Inborn Errors / Q000097:blood / Q000175:diagnosis*; D006801:Humans; D007231:Infant, Newborn; D008297:Male