TY - GEN AU - Agaj,A AU - Mermolja,M AU - Haxhiu,M A AU - Popovac,D TI - [Cytologic changes of the respiratory tract due to smoking (author's transl)] SN - 0370-0380 PY - 1981///0820 KW - Adult KW - Female KW - Humans KW - Male KW - Middle Aged KW - Smoking KW - Sputum KW - cytology N1 - Publication Type: English Abstract; Journal Article ER -