Ehrlich, Paul, 1854-1915. Gesammelte Arbeiten zur Immunitätsforschung. - Berlin, Hirschwald, 1904. - xii, 776 p. ill. References: Garrison and Morton (5th ed.) 2559. LCCN: agr04000455 Subjects--Topical Terms: Immunity. LC Class. No.: QR181 / .E3 National Library of Medicine Call No.: QWA / E33g 1904