Read Codes, Clinical Terms Version 3 (CTV3) Clinical Trials Gov Ontology Source
http://clinicaltrials.gov/ctgo#Assay http://purl.bioontology.org/ontology/RCD/XM0J1 LOOM
http://clinicaltrials.gov/ctgo#Objective http://purl.bioontology.org/ontology/RCD/X80tg LOOM
http://clinicaltrials.gov/ctgo#Site http://purl.bioontology.org/ontology/RCD/X9019 LOOM
http://clinicaltrials.gov/ctgo#Phase http://purl.bioontology.org/ontology/RCD/X75WQ LOOM
http://clinicaltrials.gov/ctgo#Phase-1 http://purl.bioontology.org/ontology/RCD/XM0Dr LOOM
http://clinicaltrials.gov/ctgo#Biological http://purl.bioontology.org/ontology/RCD/X9076 LOOM
http://clinicaltrials.gov/ctgo#Drug http://purl.bioontology.org/ontology/RCD/x00xm LOOM
http://clinicaltrials.gov/ctgo#Condition http://purl.bioontology.org/ontology/RCD/X905K LOOM
http://clinicaltrials.gov/ctgo#Bioassay http://purl.bioontology.org/ontology/RCD/XC0Os LOOM
http://clinicaltrials.gov/ctgo#Population-Group http://purl.bioontology.org/ontology/STY/T098 LOOM
http://clinicaltrials.gov/ctgo#Radiation http://purl.bioontology.org/ontology/RCD/X79OV LOOM
http://clinicaltrials.gov/ctgo#Phase-2 http://purl.bioontology.org/ontology/RCD/XM0Ds LOOM
http://clinicaltrials.gov/ctgo#Phase-4 http://purl.bioontology.org/ontology/RCD/X78v0 LOOM
http://clinicaltrials.gov/ctgo#Recruitment http://purl.bioontology.org/ontology/RCD/X77JT LOOM
http://clinicaltrials.gov/ctgo#Phase-3 http://purl.bioontology.org/ontology/RCD/XM0Dt LOOM
http://clinicaltrials.gov/ctgo#Study http://purl.bioontology.org/ontology/RCD/Ua0fk LOOM