MODEL RELEASED. Cling reflex. Hand of a 2-month-old baby boy that has instinctively gripped a thumb. This response occurs automatically for about the first 4 months of life,and helps to prevent falls | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Hooton, Ian |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |