# Directed blood donations { "id": "S87005306", "title": "Directed blood donations", "url": "/topics/S87005306", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "4f4669a2269ae5d3", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "14466903682249261572", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 48737, 59392 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on blood donations made for the specific use of a designated recipient. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh87005306 No owner-reviewed local answer yet.