Fig. 1From: Antimicrobial use in lactating sows, piglets, nursery, and grower-finisher pigs on swine farms in Ontario, Canada during 2017 and 2018Flow chart illustrating the data collection period of one production cycle for all-in-all-out and continuous flow production systems in participating sow, nursery, and grower-finisher pig herds in the province of Ontario, CanadaBack to article page