title: A comparison of clindamycin 1% solution versus clindamycin 1% gel in the treatment of acne vulgaris.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy*; D000287:Administration, Topical; D002981:Clindamycin / Q000008:administration & dosage / Q000031:analogs & derivatives*; D002986:Clinical Trials as Topic; D005782:Gels; D006801:Humans; D011897:Random Allocation; D012996:Solutions
chemical_list: D005782:Gels; D012996:Solutions; D002981:Clindamycin; C007084:clindamycin phosphate