@article{article7e917b11, title = {Normalizing Untargeted Periconceptional Urinary Metabolomics Data: A Comparison of Approaches}, author = {Vollmar, Ana Rosen and Rattray, Nicholas and Cai, Yuping and Santos Neto, Alvaro Jose dos and Deziel, Nicole and Jukic, Anne Marie Z and Johnson, Caroline}, year = {2019}, doi = {10.3390/metabo9100198}, journal = {Metabolites} }