Sentence examples for primary route of from inspiring English sources
By 1936, the route had become the primary route of US-40, with the old US-40N becoming U.S. Route 24.
Inhalation is the primary route of exposure.
We believe that aristolochic acid contaminates wheat grain, which is likely the primary route of toxin ingestion in the Balkans.
The primary route of transmission is through the ingestion of placenta or allantoic fluids from an infected female.
The wide, flat valley of the Platte was a primary route of westward journeys in the mid-19th century; the Mormon and Oregon trails followed it.
The primary route of the fluoride removal was fluorite formation through dissolution-and-recrystallization.
Sometimes an insect vector may also be the primary route of infection.
The primary route of transmission is through sexual contact; it may also be transmitted from mother to fetus during pregnancy or at birth, resulting in congenital syphilis.
The primary route of exposure to Pb in the general population is ingestion, including contaminated food, water, or alcohol (ATSDR 2012).
The researchers concluded that the primary route of transmission in Asia was poultry movements, although migratory birds were most responsible for introductions into European countries.
According to the CDC, the primary route of most blood-borne infections is heterosexual intercourse.
