PMC:549712 / 72031-72108 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/549712","sourcedb":"PMC","sourceid":"549712","source_url":"http://www.ncbi.nlm.nih.gov/pmc/549712","text":"Subsets of the major categories of malformation are indicated by indentation.","tracks":[]}