TY - GEN AU - Bobak,M AU - Jarvis,M J AU - Skodova,Z AU - Marmot,M TI - Smoke intake among smokers is higher in lower socioeconomic groups SN - 0964-4563 PY - 2000///1207 KW - Administration, Inhalation KW - Adult KW - Female KW - Humans KW - Indicators and Reagents KW - Male KW - Middle Aged KW - Plants, Toxic KW - Smoking KW - Socioeconomic Factors KW - Thiocyanates KW - blood KW - Nicotiana N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/tc.9.3.310 ER -