用“natural immune”造句大全，natural immune造句
They are very safe, key players in kid's natural immune support artillery.
Porcine mannan-binding lectin is an important natural immune factor, it has unique features in the defense of pathogens invasion and virus identification.
Zinc assists the body's natural immune system and is an important nutritional antioxidant.
Objective: To investigate natural immune state of varicella-zoster virus (VZV) in healthy children of the rural area.
