The production of green pigments from the blood pigment.
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Biological Products↗
Biomedical subjects
H F HOLDEN
Publications and source records attributed to H F HOLDEN.
Blood pH determination.
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Hydrogen-Ion Concentration↗
The determination of urea in blood.
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Humans↗
Apparatus for vacuum distillation and for freeze-drying.
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Biochemistry↗
Sedimentation behaviour and electron microscopic examination of purified influenza virus.
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Electrons↗
The complement fixing antigen of herpes simplex virus.
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Antibodies↗
Freeze-drying with calcium carbide.
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Acetylene↗
A sensitive photo-electric colorimeter.
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Colorimetry↗
A simple apparatus for drying small specimens of sera.
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Desiccation↗