@article{article, title = {Identification of protective epitopes by sequencing of the major outer membrane protein gene of a variant strain of Chlamydia psittaci serotype 1 (Chlamydophila abortus)}, author = {}, year = {2001}, journal = {Infection and Immunity}, volume = {69}, number = {1}, pages = {607-612}, howpublished = "\url{https://eurekamag.com/research/003/468/003468153.php}" }