TY - ART TI - Immune sera; a concise exposition of our present knowledge concerning the constitution and mode of action of antitoxins, agglutinins, hæmolysins, bacteriolysins, precipitins, cytotoxins, and opsonins — Illustration, BHL page 24267421 PY - 1908 UR - https://www.biodiversitylibrary.org/page/24267421 ID - page-24267421 ER -