PMC:7047374 / 12084-12325 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T111","span":{"begin":120,"end":121},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ength{\\oddsidemargin}{-69pt} \t\t\t\t\\begin{document}$$ {s}_P=\\frac{S_P}{N_P},{e}_P=\\frac{E_P}{N_P},{i}_P=\\frac{I_P}{N_P}, {a}_P=\\frac{A_P}{N_P},{r}_P=\\frac{R_P}{N_P},w=\\frac{\\varepsilon W}{\\mu_P{N}_P},\\kern0.5em {\\mu}_P^{\\prime }=c{\\mu}_P,\\kern"}