Staining of fresh epiphyseal cartilage with toluidine blue. Demonstration of previously unreported intracellular beta- and gamma-metachromatic granules.
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Animals↗
Biomedical subjects
A Hirschman
Publications and source records attributed to A Hirschman.
Protein-polysaccharide loss during endochondral ossification: immunochemical evidence.
Fluorescein labeled antibodies to protein- polysaccharides from rat and calf cartilage were used for the histochemical localization of protein- poly saccharide in epiphyseal cartilage. There was less protein- polysaccharide in the zone of provisional calcification than in the proliferating and maturing zones, and none was demonstrable in the metaphysis. During or just preceding cal cification, protein- polysaccharide or its protein component is lost or drastically altered.
Animals↗
Moreno and the first study on cocaine: a historical note and translation.
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Anesthetics, Local↗
[General aspects of sexual behavior among in-coming university students in Guatemala City].
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Americas↗