TY - GEN AU - Summers,W A TI - Preservation of infectivity of Anaplasma marginale SN - 0002-9645 PY - 1968///0829 KW - Anaplasma KW - immunology KW - Anaplasmosis KW - Animals KW - Cattle KW - Cattle Diseases KW - Male KW - Preservation, Biological N1 - Publication Type: Journal Article ER -