Classification
LTH - Biotechnology - methods
6
LHH - Microbiology - methods
5
LTN - Biotechnology - biodegradation
5
LTR - Bioreactor technology, fermentation
2
HBM - Medical microbiology, infectious diseases
1
LHD - Microbiology - comprehensive works
1
LHL - Microbiology - general aspects
1
LHM - Microbiology - genetics
1
LKH - Biochemistry - methods
1
LKR - Biochemistry of enzymes
1
LKU - Biochemistry of specific compounds
1
LOH - Genetics - methods
1
LTO - Biotechnology - application, industry
1
LTU - Genetic engineering
1
LWH - Agriculture - soil sciences
1
UUG - Environmental aspects of genetically modified organisms, viruses, genes
1