PMC:7340764 / 4335-4551
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7340764","sourcedb":"PMC","sourceid":"7340764","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7340764","text":"India started setting up primary health centres (PHCs) in 1952, when the first few PHCs were established in Najafgarh (Delhi), Singur (West Bengal) and Poonammalle (Tamilnadu) under Community Development Program [6].","tracks":[{"project":"LitCovid-sentences","denotations":[{"id":"T25","span":{"begin":0,"end":216},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T25","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-sentences","color":"#ce93ec","default":true}]}]}}