"smallpox"的搜索结果

long line of cameroon village inhabitants waiting to receive their measles and smallpox vaccinations

标签: long,line,of,cameroon,village, 浏览: 15

smallpox immunization team in brazil

标签: smallpox,immunization,team,in, 浏览: 11

children of cameroon with their vaccination certificates after vaccinated against smallpox

标签: children,of,cameroon,with,thei 浏览: 15

these are healthcare practitioners during the smallpox immunization program in bangladesh

标签: these,are,healthcare,practitio 浏览: 12

statue of shapona the west african god of smallpox

标签: statue,of,shapona,the,west,afr 浏览: 16

jet injector gun being used during mass smallpox immunization procedures

标签: jet,injector,gun,being,used,du 浏览: 19

west pakistan vaccine laboratory was making smallpox vaccine

标签: west,pakistan,vaccine,laborato 浏览: 16

process of producing smallpox vaccine in a west pakistan vaccine laboratory

标签: process,of,producing,smallpox, 浏览: 13

volunteer vaccinator was photographed as he was checking his vial of smallpox vaccine

标签: volunteer,vaccinator,was,photo 浏览: 12

village resident was shown filling out the all important smallpox containment book

标签: village,resident,was,shown,fil 浏览: 16

team volunteers as they marched from house to house in search of any smallpox cases

标签: team,volunteers,as,they,marche 浏览: 18

team vaccinator was in the process of checking the smallpox vaccination scar

标签: team,vaccinator,was,in,the,pro 浏览: 15

team field supervisor checking the smallpox containment book entries

标签: team,field,supervisor,checking 浏览: 13

showed the man entering data into the smallpox containment register

标签: showed,the,man,entering,data,i 浏览: 14

process of distributing smallpox information leaflets to a large group of villagers

标签: process,of,distributing,smallp 浏览: 14