Sentence examples for occurs in two forms from inspiring English sources

Bird flu in avian species occurs in two forms, one mild and the other highly virulent and contagious; the latter form has been termed fowl plague.

In 1971 American researcher Alfred Knudson, Jr., focused on retinoblastoma, which occurs in two forms: a nonhereditary, or sporadic, form and a hereditary form that occurs much earlier in life.

This form of dysentery, which traditionally occurs in the tropics, is usually much more chronic and insidious than the bacillary disease and is more difficult to treat because the causative organism occurs in two forms, a motile one and a cyst, each of which produces a different disease course.

This problem occurs in two forms.

It occurs in two forms, red and yellow.

Thin section and SEM observations illustrate that the I/S occurs in two forms.

It occurs in three forms: pyridoxine (or pyridoxol), pyridoxal, and pyridoxamine.

Carbon dioxide transport in the blood occurs in three forms as follows: dissolved in plasma (~5%), as bicarbonate (~80%), or bound to hemoglobin (~15%) [16].

The neurotoxins cause the disease botulism, a rare but potentially fatal intoxication that occurs in three forms: foodborne botulism, infant botulism, and wound botulism.

Anthrax infection occurs in three forms: cutaneous, inhalational, and gastrointestinal.

The script occurred in two forms, monumental and cursive, and was written either vertically downward or horizontally from right to left.