. . . . "human venous blood" . "human venous blood" . " heparinised vials" . "Collect 4 ml of human venous blood sample in heparinised vials (BD biosciences) and mix well by gently inverting the tube several times." . . . . . . "2021-02-14T04:57:52.681402"^^ . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB" . "DU6J27K3uGPoAfNk2cYDjHw4b7BzP0U4LpJnJQnvxT9CwO1/ahyT6com8dGT0xagd8Hl+XtJouly1HTWBczLaPHvz+8pW6neixpnB805TQS2Pc0WOVDZ9OgCpYoNtpdLjhLqpH87jct6diLwshXPCAoqjLp2yb7zHXPe0+k4aRA=" . . . "2021-02-14T04:57:52.681402"^^ . .