Biological control of insects by predators and parasites.
D000818:Animals; D000898:Antibiosis; D001181:Arthropods; D003634:DDT; D007300:Insect Control / Q000379:methods*; D007305:Insecticide Resistance; D007814:Larva; D010271:Parasites; D010572:Pest Control, Biological / Q000379:methods*; D011156:Population Density; D013045:Species Specificity
D003634:DDT