title: He knows joy in all that he does: on the occasion of Jan Klein's 65th birthday.
authors.forename: I
authors.initials: I
authors.lastname: Vucak
mesh_terms: D003604:Czechoslovakia; D049673:History, 20th Century; D006801:Humans; D007125:Immunogenetics / Q000266:history*; D014481:United States