. . . "0"^^ . "phase II clinical trial"@en-us . "100743741"@en-us . "0"^^ . . . . . "phase II"@en-us . "100792954"^^ . "00792954-n"^^ . . "phase II clinical trial"^^ . . "a clinical trial on more persons than in phase I; intended to evaluate the efficacy of a treatment for the condition it is intended to treat; possible side effects are monitored"@en-us . .