Mass cultivation of some phytoplanktons.
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Humans↗
Biomedical subjects
P A ZAHL
Publications and source records attributed to P A ZAHL.
Studies in marine biology. II. In vitro culture of Zooxanthellae.
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Animals↗
Induced changes in the nucleic acid and nucleotide content of various mouse tissues.
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Adenine↗
Effect of aminopterin and certain purine antagonists on adenine nucleotide levels in tissues of tumor-bearing mice.
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Adenine Nucleotides↗
Nucleotide conversions in various tissues of pregnant and tumor-bearing mice.
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Adenosine Triphosphate↗
Certain nucleotide relationships in normal and in tumor-bearing mice.
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Adenosine Triphosphate↗
Some biological characteristics of holothurin.
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Animals↗
A simple method for extirpating an experimental tumor.
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Animals↗
Incidence of spontaneous mammary tumors in mice with Lithospermum-induced diestrus.
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Animals↗
Adenosine triphosphate levels in mouse blood after whole-body irradiation and during tumor growth.
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Adenosine Triphosphate↗
Action of bacterial toxins on tumors. VIII. Factors in their use for cancer therapy.
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Antitoxins↗