algal disease
bacterial disease
behavioral and mental disorders
blood and lymphatic disease
bone disease
congenital disease
connective tissue disease
dental and oral disease
digestive system disease
ear disease
endocrine disease
endocrine disease/adrenal
endocrine disease/gonads
endocrine disease/pancreas
endocrine disease/parathyroid
endocrine disease/pineal
endocrine disease/pituitary
endocrine disease/thymus
endocrine disease/thyroid
eye disease
fungal disease
genetic disease
heart disease
immune system disease
infectious disease
injury
integumentary system disease
joint disease
metabolic disease
muscle disease
neoplastic disease
nervous system disease
nutritional disease
parasitic disease
prion disease
reproductive system disease
reproductive system disease/female
reproductive system disease/male
respiratory system disease
toxicity
urologic disease
vascular disease
viral disease
disease-miscellaneous