TY - GEN AU - Jepsen,O B AU - Fons,M AU - Frederiksen,W TI - [Ampicillin resistant Haemophilus influenzae. 3 documented cases in Denmark] SN - 0041-5782 PY - 1977///0520 KW - Ampicillin KW - pharmacology KW - Child, Preschool KW - Female KW - Haemophilus Infections KW - microbiology KW - Haemophilus influenzae KW - drug effects KW - Humans KW - Infant KW - Male KW - Penicillin Resistance N1 - Publication Type: Case Reports; Journal Article ER -