healthy pigs造句

1、Epidemiological investigation on the carrier status of Streptococcus suis in healthy pigs

2、Identification and characteristics of virulent Streptococcus suis type 9 from slaughtered healthy pigs

3、There are thousands of anti-fungicides and antibiotics in artificial pig feed. I can't let my pigs eat such stuff! The best food for healthy pigs is healthy soil.

4、If it was a really lucky, plucky virus, it might make it to market - where it would come up against more healthy pigs living in small herds.

5、Moreover, clinically healthy pigs could carry S. suis in their nasal cavities, tonsils and upper respiratory tracts, contributing to the dissemination and transmission of this pathogen.