P3R1O1B3A1N1D2S1
13 points
PROBANDS is validvalid
PROBAND, one whose reactions or responses are studied [n]
PROBAND, a person with some distinctive characteristic who serves as the starting point for a study of genetic transmission [n]
PROBAND, one whose reactions or responses are studied [n]
PROBAND, a person with some distinctive characteristic who serves as the starting point for a study of genetic transmission [n]