“deficiency disease”簡單造句，deficiency disease造句子

Results The knowledge rate of fifth grade primary school pupils for iodine deficiency disease was 97.3%.

Vitamins are protectives against certain deficiency disease.

Scurvy (N. Lat. scorbutus) is a deficiency disease that results from lack of vitamin C, which is required for correct collagen synthesis in humans.

In order to control frequent element deficiency diseases, effects of spraying nutrient elements on Pistacia veraL.

The survey shows the fruit tree iron deficiency disease is serious in alkaline soil and it causes bourgeon wither of trees, poor growth and lower or no yield.