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la primera vacuna (mar 31, 1951 – mar 31, 1951)

Description:

el creador fue edward jenner quien se dedico a crear una posible cura para las enfermedades

Added to timeline:

lyann danitza

ByOctavo
25 Sep 2018
0
0
839

Date:

mar 31, 1951
mar 31, 1951
~ 0 min

Images:

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