TY - GEN AU - Aquilina,J T AU - Coseglia,P R TI - Methacycline, a new antibiotic in the treatment of infections of the respiratory tract SN - 0011-393X PY - 1967///1020 KW - Adult KW - Aged KW - Anti-Bacterial Agents KW - therapeutic use KW - Humans KW - Male KW - Methacycline KW - Middle Aged KW - Respiratory Tract Infections KW - drug therapy N1 - Publication Type: Journal Article ER -