PMC:3463543 / 9596-9647 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/3463543","sourcedb":"PMC","sourceid":"3463543","source_url":"https://www.ncbi.nlm.nih.gov/pmc/3463543","text":"Detailed composition of allantoic fluid is unknown.","tracks":[]}