The work and income of a general practitioner in the 1st half of the 19th century. Results of a historical and statistical analysis

Tutzke, D.; Engel, R.; Grotjahn, J.H.

Zeitschrift für die Gesamte Hygiene und ihre Grenzgebiete 24(6): 460-465

1978


ISSN/ISBN: 0049-8610
PMID: 358631
Document Number: 135578

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