HHEAR Value Sets Pre-eclampsia Ontology Source
http://purl.obolibrary.org/obo/UBERON_0007109 http://www.pepathway.org/peo/1.2#Meconium LOOM
http://purl.obolibrary.org/obo/NCIT_C18020 http://scai.fraunhofer.de/NDDUO#Diagnostic_Procedures LOOM