TY - GEN AU - Jacobsen,K TI - [MMR-vaccinations and prevention of fatal cases] SN - 0041-5782 PY - 1994///0119 KW - Child KW - Denmark KW - epidemiology KW - Humans KW - Measles KW - mortality KW - Measles Vaccine KW - administration & dosage KW - Mumps Vaccine KW - Rubella Vaccine N1 - Publication Type: Comment; Letter ER -