MODEL RELEASED. Urinalysis. Nurse about to place a dip stick in a sample of urine. Urine tests play a useful role in monitoring health. Tests can check the pH balance and for the presence of blood,protein,bilirubin,glucose and keotones | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Hooton, Ian |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |