bild
BLUT TEST
Blood serum samples. Graduated sample tubes containing blood serum (plasma), the fluid component of blood. This serum is being analysed to find out what hormones it contains, and to check for pesticide residues that may have entered the blood from contaminated food. (KEYSTONE/SCIENCE PHOTO LIBRARY/Str) === ===
Instruktionen
COPYRIGHTPFLICHTIG
Lizenz
Rights Managed
Erstellungsdatum
20050101
Ort
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
STR
Grösse
3573 x 3600 px
Dateityp
JPEG