المؤلفون: Alzari, P. M., Boulot, G., Saludjian, P., Tougard, P., Berek, C., Haba, S., Rosen, E. M., Nisonoff, A., Poljak, R. J.

المصدر: Proceedings of the National Academy of Sciences of the United States of America, 1989 Jan . 86(2), 607-611.

الوصول الحر: https://www.jstor.org/stable/33174Test

المؤلفون: Wittenbrink, N.¹, Zemlin, M.², Bauer, K.², Berek, C.¹ berek@drfz.de

المصدر: Developmental Immunology. Sep2002, Vol. 9 Issue 3, p177. 3p.

مصطلحات موضوعية: *GERMINAL centers, *PREMATURE infants, *ANTIGENS