TY - GEN AU - Leckman,J F AU - Scahill,L TI - Possible exacerbation of tics by androgenic steroids SN - 0028-4793 PY - 1990///0627 KW - Adult KW - Anabolic Agents KW - adverse effects KW - Humans KW - Male KW - Tic Disorders KW - physiopathology N1 - Publication Type: Case Reports; Letter UR - https://doi.org/10.1056/nejm199006073222314 ER -