MODEL RELEASED. Body temperature measurement. Mother using a strip thermometer to take her son's temperature. Liquid crystals in the thermometer change shape and reflect light with changes in temperature.Skin thermometers are less accurate than mercury or digital types | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Whitehill, Paul |
Taille de l’image : | 4065 px × 5940 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |