DO_infectious_disease_slim gram-negative_bacterial_infectious_disease has material basis in transmitted by commensal bacterial infectious disease chlamydia A commensal bacterial infectious disease that is caused by Chlamydia trachomatis. Chlamydia trachomatis infectious disease DOID:11263 Chlamydial Infection MESH:D002689 chlamydial disease disease_ontology Chlamydia trachomatis contact transmission