| ↑ | 72 | |  → 577 |
| ↑ | 304.2 | human ecology | → 363.7 577 |
| ↑ | 333.95 | biological resources | → 577 |
| ↑ | 546 | inorganic chemistry | → 551.9 572.51 |
| ↑ | 571.6 | cell biology | → 572.8 611.018 ≈ S.SPEC.29.BA |
| ↑ | 572.8 | molecular biology, biochemical genetics | → 571.6 576.5 |
| ↑ | 576 | genetics, evolution | → 579 599.93 |
| ↑ | 576.5 | general genetics | → 572.8 581.3 591.3 599.93 ≈ S.SPEC.29.BB |
| ↑ | 576.58 | population genetics | → 577.8 |
| ↑ | 577.8 | synecology, population biology | → 576.58 719 |
| ↑ | 579 | microbiology, fungus, algae | → 576 616.01 ≈ S.SPEC.26.AM S.SPEC.30.BE |
| ↑ | 581 | plant characters, genetics and ecology | → 571.2 572.2 |
| ↑ | 581.3 | plant genetics and physiology | → 576.5 631.52 |
| ↑ | 581.7 | plants of special environments, plant ecology | → 577 ≈ S.SPEC.24.AH |
| ↑ | 591 | animal biology | → 571.31 |
| ↑ | 591.3 | animal genetics | → 576.5 |
| ↑ | 599.93 | human genetics and evolution | → 576 |
| ↑ | 599.935 | human genetics | → 320 576.5 616.04 |
| ↑ | 611 | human anatomy | → 571.3 616 |
| ↑ | 611.018 | human cytology and histology | → 571.5 571.6 |
| ↑ | 612 | human physiology | → 571 |
| ↑ | 612.015 | medical biological chemistry | → 572 |
| ↑ | 612.64 | human embryology | → 571.8 |
| ↑ | 616 | pathology, clinics, internal medicine | → 571.9 611 |
| ↑ | 616.01 | medical microbiology | → 579 |
| ↑ | 616.91 | viral diseases | → 579.2 |
| ↑ | 616.92 | bacterial diseases | → 579.3 |
| ↑ | 616.96 | parasitosis and mycosis | → 571.99 |
| ↑ | 616.969 | mycosis, fungal diseases | → 579.5 |
| ↑ | 616.98 | environmental and climate diseases | → 571.99 |
| ↑ | 616.99 | tumours | → 571.978 |
| ↑ | 632.32 | bacterial diseases of plants | → 579.3 ≈ S.SPEC.21.AD |
| ↑ | 660 | laboratory techniques, biotechnology in general | → 572 610.28 ≈ `59E |
| ↑ | 663 | beverage technology | → 572.49 |
| ↑ | 664 | food technology and microbiology | → 344.042 579.563 641 |
| ↑ | 719 | wildlife landscapes | → 333.72 577.8 712.5 |
| ↑ | Q.3 | | ≈ 519.8 570 MSC 92 tranne 92E |
| ↑ | IN2 | Ecology | ≈ 363.7 577 |
| ↑ | MICOL | mycology | ≈ 579.5 |
| ↑ | S.SPEC.19.AA | algae | ≈ 579.8 |
| ↑ | S.SPEC.26.AM | bacteriology, microbiology | ≈ 579 |
| ↑ | S.SPEC.27.AQ | evolution | ≈ 576.8 |
| ↑ | S.SPEC.29.BA | cytology, histology | ≈ 571.5 571.6 |
| ↑ | S.SPEC.29.BB | genetics, physiology, animal pathology | ≈ 571.1 576.5 |
| ↑ | S.SPEC.30.BC | general biology | ≈ 570 |
| ↑ | S.SPEC.30.BE | protistology | ≈ 579 |
| ↑ | S.SPEC.32.BG | Virology | ≈ 579.2 |
| ↑ | S.SPEC.33.BI | hydrobiology, fresh water | ≈ 577.6 |
| ↑ | S.SPEC.35.CA | plant physiology | ≈ 571.2 |
| ↑ | S.SPEC.36.CB | chemistry, biochemistry | ≈ 540 572 |
| ↑ | 59I | organic biological chemistry | ≈ 572 |
