[Relationship between defective milking devices and the increase of cell number in milk].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D003612:Dairying / Q000295:instrumentation / Q000379:methods*; D004864:Equipment and Supplies / Q000009:adverse effects*; D005260:Female; D008414:Mastitis, Bovine / Q000209:etiology; D008892:Milk / Q000166:cytology*
Untersuchungen über den Zusammenhang zwischen Mängeln an Melkanlagen und Erhöhung des Milchzellgehaltes.