TY  - RPRT
TI  - Two techniques for blood donations.
AU  - D R Hocking
AU  - R E Olsen
PY  - 1978
DO  - 10.5694/j.1326-5377.1978.tb112542.x
UR  - https://pubmed.ncbi.nlm.nih.gov/661681/
ID  - 661681
ER  -