title: Profile: Alfred Sommer: a life in the field and in the data.
authors.affiliation: m.mcarthy@elsevier.com
authors.forename: Michael
authors.initials: M
authors.lastname: McCarthy
mesh_terms: D001766:Blindness / Q000209:etiology; D002648:Child; D046688:Child Mortality; D049673:History, 20th Century; D006801:Humans; D007214:Indonesia / Q000453:epidemiology; D014481:United States; D014801:Vitamin A / Q000008:administration & dosage; D014802:Vitamin A Deficiency / Q000150:complications / Q000266:history* / Q000401:mortality; D014985:Xerophthalmia / Q000453:epidemiology / Q000266:history
chemical_list: D014801:Vitamin A