TY - RPRT TI - Comparative immunology: sipunculid bactericidal responses. AU - E E Evans AU - J E Cushing AU - M L Evans PY - 1973 DO - 10.1128/iai.8.3.355-359.1973 UR - https://pubmed.ncbi.nlm.nih.gov/4581008/ ID - 4581008 ER -