TY - GEN AU - Ayala-González,M TI - [Titration and stability tests for antimeasles vaccine] SN - 0539-6115 PY - 1990///1121 KW - Drug Stability KW - Measles Vaccine KW - standards KW - Measles virus KW - isolation & purification KW - Viral Plaque Assay N1 - Publication Type: English Abstract; Journal Article ER -