Effects of feeding provitamin a, stabilized vitamin a and furazolidone on production and quality of eggs.
D000818:Animals; D002645:Chickens / Q000378:metabolism*; D004531:Eggs; D005664:Furazolidone / Q000378:metabolism*; D014801:Vitamin A / Q000378:metabolism*
D014801:Vitamin A; D005664:Furazolidone