TY - GEN AU - Epstein,E TI - Topical clindamycin versus systemic tetracycline SN - 0190-9622 PY - 1983///0421 KW - Acne Vulgaris KW - drug therapy KW - Administration, Topical KW - Clindamycin KW - administration & dosage KW - Humans KW - Tetracycline N1 - Publication Type: Comparative Study; Letter UR - https://doi.org/10.1016/s0190-9622(83)80306-5 ER -