[The natural factors of immunological resistance in the senile age].
D000368:Aged; D000375:Aging / Q000502:physiology*; D001772:Blood Cell Count; D001798:Blood Proteins / Q000096:biosynthesis*; D003165:Complement System Proteins / Q000032:analysis*; D005260:Female; D006801:Humans; D007109:Immunity; D008099:Liver / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D009113:Muramidase / Q000097:blood*; D010587:Phagocytosis / Q000502:physiology*; D011414:Properdin / Q000032:analysis*
D001798:Blood Proteins; D011414:Properdin; D003165:Complement System Proteins; D009113:Muramidase
I fattori naturali di resistenza immunitaria nell'età senile.