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non-secretor
non-secretor n. 
/ˌnɑnsiˈkridər/ Physiology a person whose saliva and other secretions do not contain his or her blood-group antigens.
Brit. /ˌnɒnsᵻˈkriːtə/
, /ˌnɒnsᵻˈkriːtə/U.S. /ˌnɑnsəˈkridər/
, /ˌnɑnsəˈkridər//ˌnɑnsiˈkridər/ΘΚΠ
the world > health and disease > ill health > a disease > disorders of internal organs > disordered secretion > [noun] > non-secretor
non-secretor1941
1941 Amer. Jrnl. Obstetr. & Gynecol. 42 933 If a fetus of Group A belongs to the class of non-secretors (20 per cent)..the maternal iso-agglutinin anti-A may serve as the source of the intrauterine hemolytic process.
1971 J. Z. Young Introd. Study Man xl. 586 Those who get duodenal ulcers include more group O than would be expected. Non-secretors are more liable to the disease than secretors.
1997 Amer. Jrnl. Surg. Pathol. 21 1023 Lewis(a+b−), nonsecretor and blood group A phenotypes, were all positively associated with esophageal adenocarcinoma, suggesting a genetic susceptibility.
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