cu view of hemoglobin protein molecular structure / oxford, oxon, united kingdom - 貧血症 個影片檔及 b 捲影像00:08
a pregnant woman chops celery while preparing a healthy organic salad of green vegetables according to a recipe that is ideal for pregnant women - 貧血症 個影片檔及 b 捲影像00:29女人
a pregnant woman prepares a healthy salad of green vegetables rich in vitamins in the kitchen - 貧血症 個影片檔及 b 捲影像00:16早晨
closeup of sick young asian woman headache fever cough cold sneezing lying down under the blanket on sofa in living room at home. healthcare, quarantine at home, social distance. - 貧血症 個影片檔及 b 捲影像00:18
red blood cells flow inside body, medical.blood cells or red blood cells flowing in stream in artery of human body. - 貧血症 個影片檔及 b 捲影像00:20
1976 scientific micrograph showing the genetic mutation casuing sickle cell anemia / united states / audio - 貧血症 個影片檔及 b 捲影像00:06
an unrecognizable pregnant woman squeezes lemon juice into a salad by hand while preparing it in the kitchen - 貧血症 個影片檔及 b 捲影像00:16
senate majority leader mitch mcconnell says says on june 6, 1944 with conviction bravery and patriotism the greatest generation ran on to the beach... - 貧血症 個影片檔及 b 捲影像01:00
lawyers for former french prime minister dominique de villepin accused prosecutors wednesday of building a case to please the pernicious prince... - 貧血症 個影片檔及 b 捲影像02:15