The effect of freezing of milk samples on the cultural results.
D000818:Animals; D002417:Cattle; D004926:Escherichia coli / Q000302:isolation & purification; D005260:Female; D005615:Freezing; D008892:Milk / Q000382:microbiology*; D013211:Staphylococcus aureus / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification; D013696:Temperature; D013997:Time Factors