TY - GEN AU - Cohen,B H AU - Bias,W B AU - Chase,G A AU - Diamond,E L AU - Graves,C G AU - Levy,D A AU - Menkes,H AU - Meyer,M B AU - Permutt,S AU - Tockman,M S TI - Is ABH nonsecretor status a risk factor for obstructive lung disease? SN - 0002-9262 PY - 1980///0523 KW - ABO Blood-Group System KW - immunology KW - Adult KW - Digestive System KW - metabolism KW - Duodenal Ulcer KW - Female KW - Humans KW - Lung Diseases, Obstructive KW - Male KW - Middle Aged KW - Peptic Ulcer KW - Respiratory Function Tests KW - Respiratory System KW - Risk N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1093/oxfordjournals.aje.a112898 ER -