measurement unit label kilogram per year Jie Zheng kg/year VEuPathDB John Judkins ORCID:0000-0001-6595-0902 ClinEpiDB Danica Helb https://github.com/VEuPathDB-ontology/VEuPathDB-ontology/issues/523 A unit that represents a change in mass of one kilogram in one year. the increase in mass of a child during three years after birth