TY - RPRT TI - Immune function during ageing in man: relation between serological abnormalities and cellular immune status. AU - H M Lokhorst AU - J A van der Linden AU - H J Schuurman AU - F H Gmelig Meyling AU - E J Bast AU - G C de Gast PY - 1983 DO - 10.1111/j.1365-2362.1983.tb00089.x UR - https://pubmed.ncbi.nlm.nih.gov/6409645/ ID - 6409645 ER -