Physics 171 Physical education and training 82 Educación física 66 Natuurkunde 41 Physique 41 Física 39 Nuclear physics 36 Particles (Nuclear physics) 29 Mathematical physics 26 Zeitschrift 26 Chemistry, Physical and theoretical 24 Study and teaching 22 Physical therapy 21 Sports 21 Research 20 Physical anthropology 18 33.00 physics: general 16 Solid state physics 16 Chemistry, Physical 15 Physical Therapy Modalities 15 Chemistry 14 Education 14 Nuclear Physics 14 Physique nucle ́aire 14 Geography 13 Pe ́riodiques 13 Anthropology 12 Chimie physique et the ́orique 12 Enseñanza 12 Mathematics 12