616 - Diseases 115
610 - Medicine & health 112
615 - Pharmacology & therapeutics 52
612 - Human physiology 40
614 - Incidence & prevention of disease 35
613 - Personal health & safety 29
617 - Surgery & related medical specialties 26
618 - Gynecology, obstetrics, pediatrics & geriatrics 13
611 - Human anatomy, cytology & histology 2
619 - [Unassigned] 1