The urinary excretion of estrogens in men affected with neoplasia of the respiratory or digestive system. II. Neoplasia of the digestive system.
D004064:Digestive System; D004067:Digestive System Neoplasms; D045166:Estradiol Congeners; D004967:Estrogens / Q000652:urine*; D041981:Gastrointestinal Tract; D006801:Humans; D008297:Male; D009369:Neoplasms
D045166:Estradiol Congeners; D004967:Estrogens
ESTROGENS/in urine; GASTROINTESTINAL SYSTEM/neoplasms