title: Incidence of zinc and copper deficiency in Japan.
authors.forename: I
authors.initials: I
authors.lastname: Matsuda
authors.forename: A
authors.initials: A
authors.lastname: Higashi
mesh_terms: D015331:Cohort Studies; D003300:Copper / Q000172:deficiency*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007564:Japan; D015032:Zinc / Q000172:deficiency*
chemical_list: D003300:Copper; D015032:Zinc