"old"的搜索结果

this thick film specimen reveals an old growing p malariae trophozoite displaying good clean chromatin

标签: this,thick,film,specimen,revea 浏览: 16

micrograph shows an old growing plasmodium malariae trophozoite using giemsa stain magnified 1125x

标签: micrograph,shows,an,old,growin 浏览: 21

micrograph depicts an immature plasmodium vivax schizont and an old trophozoite mag 1125x

标签: micrograph,depicts,an,immature 浏览: 23

laboratorian as she was inoculating 10 day old embryonated chicken eggs with specimens

标签: laboratorian,as,she,was,inocul 浏览: 27

doctors going over laboratory finding vintage old photo

标签: doctors,going,over,laboratory, 浏览: 15

stored boxes of swine influenza vaccine vintage old photo

标签: stored,boxes,of,swine,influenz 浏览: 13

old vintage photo of building with people in front of it

标签: old,vintage,photo,of,building, 浏览: 6

photo depicts the 700 year old great zimbabwe ruins

标签: photo,depicts,the,700,year,old 浏览: 22

700 year old great zimbabwe ruins one of the south african sites

标签: 700,year,old,great,zimbabwe,ru 浏览: 19

old glass microscope slides close up

标签: old,glass,microscope,slides,cl 浏览: 16

healthy 7 month old baby with her mother received health care

标签: healthy,7,month,old,baby,with, 浏览: 16

old reed hill house located in dacca east pakistan which became bangladesh after 1971

标签: old,reed,hill,house,located,in 浏览: 17

hnd pointing on old map vintage photo

标签: hnd,pointing,on,old,map,vintag 浏览: 15

9 year old plays a big role in the countrys interactive educational radio programs

标签: 9,year,old,plays,a,big,role,in 浏览: 18

old female and her granddaughter wait in the recently remodeled waiting room

标签: old,female,and,her,granddaught 浏览: 15