[BIOLOGICAL TEST FOR THE ESTIMATION OF PRESERVATIVES IN FOODS].
D005502:Food; D005504:Food Analysis; D005519:Food Preservation; D011310:Preservatives, Pharmaceutical; D012106:Research
D011310:Preservatives, Pharmaceutical
EXPERIMENTAL LAB STUDY; FOOD ANALYSIS; FOOD PRESERVATION
BIOLOGICK'Y TEST NA STANOVEN'I P R'ITOMNOSTI KONZERVA CN'ICH PROST REDKU V POTRAVIN'ACH.