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First trimester biochemistry at different maternal ages.
Ranta JK, Marttala J, Laitinen P, Kultti J, Kauhanen O, Romppanen J, Hämäläinen E, Heinonen S, Pulkki K, Ryynänen M. Ranta JK, et al. Among authors: pulkki k. Clin Chem Lab Med. 2011 Nov 24;50(3):549-55. doi: 10.1515/CCLM.2011.785. Clin Chem Lab Med. 2011. PMID: 22112052
244 results