Home Collection Human Pancreas development 14-15 pcw fetus 2 Mallory stain Chromogranin A SNAP-25 m; CRL - 115 mm; acidic formalin х20 50% 50% 100% m; CRL - 115 mm; acidic formalin скан х20 25% m; CRL - 115 mm; acidic formalin скан Х20, 40%