TY - GEN AU - SENDROY,J AU - CECCHINI,L P TI - Quantitation of biological and other data by photoelectric measurement of areas SN - 0037-9727 PY - 2003///0501 KW - Biometry N1 - Publication Type: Journal Article UR - https://doi.org/10.3181/00379727-81-19916 ER -