Manos en guantes médicos sostienen una rata sobre fondo blanco - Foto e imagen de stock

Hand in medical gloves hold a rat on white background

Scientist holding laboratory rat, closeup. Small rodent

Woman in medical gloves holds a white rat

Scientist holding laboratory rat, closeup. Small rodent

Hands in medical gloves hold a rat on white background

Hands in medical gloves make white rat injection on white background

A small white laboratory mouse with red eyes in the hand of a scientist in a blue rubber glove. Woman puts experiments on a laboratory mouse.

Woman in uniform injects syringe to white rat

Hands in medical gloves hold a rat on white background

Hands in medical gloves hold a rat on white background

Hands in medical gloves hold a rat on white background

Woman in uniform injects syringe to white rat

Hands in medical gloves make white rat injection on white background

White rat sits on the shoulder of a veterinarian

Woman in medical gloves holds a white rat

Hands in medical gloves hold a rat on white background

Hands in medical gloves hold a rat on white background