• control
  • They were designated according to vaccination strain as G1 (Ulster 2C), G2 (B1), G3 (live LaSota), G4 (inactivated LaSota) and G5 (control group - not vaccinated). (scielo.org.za)
  • Eggs were injected with AFB 1 (1 μg) or sham control and dissected for liver tissue after 1 day or 5 days of exposure. (mdpi.com)