Research & information: general 28 Biology, life sciences 17 Physiology 14 Technology, engineering, agriculture 11 Medicine 7 History of engineering & technology 6 Technology: general issues 5 Agricultural science 4 Botany & plant sciences 4 Population & demography 4 Conservation of the environment 3 Endocrinology 3 Infertility & fertilization 3 Slovenia 3 Soil science, sedimentology 3 Agricultural economics 2 Agriculture & farming 2 Conservation of wildlife & habitats 2 Development economics & emerging economies 2 Environmental economics 2 Environmental policy & protocols 2 Ethics & moral philosophy 2 Fertilizers & manures 2 Gender studies, gender groups 2 Gynaecology & obstetrics 2 Medical & healthcare law 2 Regional studies 2 Science: general issues 2 Social groups 2 Social research & statistics 2