The Nutrition Counseling System. Weight changes during nutritional counseling by mail using the Nutrition Counseling System-evaluation of 518 participants during a 6-month-long counseling phase

Schröder, E.M.; Stocksmeier, U.

Zfa. Zeitschrift für Allgemeinmedizin 56(30): 2041-2046

1980


ISSN/ISBN: 1433-6251
PMID: 7467773
Document Number: 154632

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