[Helminthological assessment of deep litter in chicken houses].
D000383:Agriculture; D000818:Animals; D002645:Chickens; D006373:Helminthiasis / Q000209:etiology; D006374:Helminthiasis, Animal; D011201:Poultry Diseases / Q000517:prevention & control*; D014586:USSR
Gel'mintologicheskaia otsenka glubokoĭ podstilki v ptichnikakh.