Effects of germ-free environment, bursectomy and irradiation on the production of natural and immune opsonins in young chicks.
D000818:Animals; D000831:Animals, Newborn; D002060:Bursa of Fabricius / Q000187:drug effects; D005856:Germ-Free Life; D006041:Goats; D009277:Nandrolone / Q000494:pharmacology; D009895:Opsonin Proteins / Q000096:biosynthesis*; D011200:Poultry; D011830:Radiation Effects
D009895:Opsonin Proteins; D009277:Nandrolone