B cell crossmatch &#x7C; Patient and blood &#x7C; Serum &#x7C; Blood bank
b cell crossmatch &#x7c; patient and blood &#x7c; serum &#x7c; blood bank
B cell crossmatch &#x7C; Patient and blood &#x7C; Serum &#x7C; Blood bank
b cell crossmatch &#x7c; patient and blood &#x7c; serum &#x7c; blood bank