[http://www.cabdirect.org/search.html?q=title%3A%28%22Campylobacter+fetus+fetus%22%29+OR+title%3A%28%22Campylobacter+fetus+subsp.+fetus%22%29+OR+title%3A%28%22Campylobacter+fetus+subspecies+fetus%22%29+ ''Campylobacter fetus'' subspecies ''fetus''] | [http://www.cabdirect.org/search.html?q=title%3A%28%22Campylobacter+fetus+fetus%22%29+OR+title%3A%28%22Campylobacter+fetus+subsp.+fetus%22%29+OR+title%3A%28%22Campylobacter+fetus+subspecies+fetus%22%29+ ''Campylobacter fetus'' subspecies ''fetus''] |