PMC:7537094 / 2392-2480
Annnotations
LitCovid-PD-GO-BP
{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T856","span":{"begin":29,"end":35},"obj":"http://purl.obolibrary.org/obo/GO_0040007"}],"text":"downward trend in population growth and fertility rate, the country is still one of the "}