TY - GEN AU - Guerrero,A AU - Fishbein,D B AU - Mesa,E AU - Escudero,R TI - [Human infection by Ehrlichia canis in Spain?] SN - 0025-7753 PY - 1991///0708 KW - Antibodies, Bacterial KW - blood KW - Ehrlichia KW - immunology KW - Humans KW - Male KW - Middle Aged KW - Rickettsia KW - Rickettsiaceae Infections KW - diagnosis KW - Spain N1 - Publication Type: Case Reports; Letter ER -