TY - GEN AU - Sanna,A AU - Ambrosoli,G AU - Lazzarini,L TI - [Hetacillin. A comparative study on the antibacterial effect in vitro] SN - 0004-4172 PY - 1968///0701 KW - Bacteria KW - drug effects KW - Culture Techniques KW - Humans KW - Penicillins KW - pharmacology N1 - Publication Type: Journal Article ER -