The study of significant causes and processes in the development of mental illness.
D003033
Coal Tar
A by-product of the destructive distillation of coal used as a topical antieczematic. It is an antipruritic and keratoplastic agent used also in the treatment of psoriasis and other skin conditions. Occupational exposure to soots, tars, and certain mineral oils is known to be carcinogenic according to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985) (Merck Index, 11th ed).
Clinitar,Estar,Tar, Coal
D006716
Homosexuality
The sexual attraction or relationship between members of the same SEX.