TY - RPRT TI - Direct atomization atomic absorption spectrometry for intact biological samples: application to trace metal analysis in silkworm eggs and their hatched worms. AU - K Fujiwara AU - Y Umezawa AU - Y Numata AU - K Fuwa AU - S Fujiwara PY - 1979 DO - 10.1016/0003-2697(79)90378-6 UR - https://pubmed.ncbi.nlm.nih.gov/464310/ ID - 464310 ER -