Average timelines for development from various sources (in months).

Values represent the average number of months it takes to complete a phase of clinical development.MVI, Malaria Vaccine Initiative; PATH, Program for Appropriate Technology in Health.本数据集内的数值代表完成单个临床研发阶段所需的平均月数。MVI：疟疾疫苗倡议（Malaria Vaccine Initiative）；PATH：适宜卫生技术规划（Program for Appropriate Technology in Health）。