Summary The bloods of 461 mothers with 495 children were examined for the agglutinogens M and N of Landsteiner and Levine. Not once were the combinations, M+N- mother with M-N+ child, or M-N+ mother with M+N- child found. The results fully confirm the theory of Landsteiner and Levine. The medicolegal application of the agglutinogens M and N is fully justified at present.
No takes yet. Share an insight, caveat, or question.
Wiener et al. (1932) studied this question.