14:49 duration 14 minutes 49 seconds
PolioVaccineStudy
11:08 duration 11 minutes 8 seconds
IntroDesign
26:03 duration 26 minutes 3 seconds
HM871ChangeFutureVacinations
04:47 duration 4 minutes 47 seconds
HM831 Mod14Voice
32:38 duration 32 minutes 38 seconds
HM815 MOD10VaccineCase
32:32 duration 32 minutes 32 seconds
HM815 Module10_Vaccine_Cases
35:28 duration 35 minutes 28 seconds
HM101 sec 730…
HM101 sec 730 Mod8-adobe-presentation-communicable-disease