"public"的搜索结果

disease prevention is the key to public health it is always better to prevent a disease than to treat it

标签: disease,prevention,is,the,key, 浏览: 16

public health scientist collecting field data during a plague epidemiologic investigation

标签: public,health,scientist,collec 浏览: 16

public health scientist as he was drawing blood from an elderly woman to be tested

标签: public,health,scientist,as,he, 浏览: 12

photograph showed a public health professional consulting with an elderly woman during the swine flu

标签: photograph,showed,a,public,hea 浏览: 16

this location was one of the many hospitals visited by public health officials during the 1975 rhodesian

标签: this,location,was,one,of,the,m 浏览: 14

villagers and in the background members of the public

标签: villagers,and,in,the,backgroun 浏览: 14

two public health officials and their jeep transport parked outside

标签: two,public,health,officials,an 浏览: 16

team volunteer was using a mounted public address system

标签: team,volunteer,was,using,a,mou 浏览: 17

public private partnership launched by usaid is allowing these children in namibia

标签: public,private,partnership,lau 浏览: 13

public market in philippines is cleaner after installing an underground waste water treatment plant

标签: public,market,in,philippines,i 浏览: 17

citizen gets information from the public access terminal that was installed at the local court

标签: citizen,gets,information,from, 浏览: 13

public availability session meeting

标签: public,availability,session,me 浏览: 15

public health inspector holding an electronic thermometer

标签: public,health,inspector,holdin 浏览: 14

fishing public use area

标签: fishing,public,use,area 浏览: 14

aki hayakawa chainsaw man public safety devil hunter

标签: aki,hayakawa,chainsaw,man,publ 浏览: 9