Blank forms: `Tonoscillogramm of Prof J Plesch, London', & Baby Charts; feeding charts; case folder and blanks of forms

Date:
c.1935-1939
Reference:
SA/PHC/B.3/3

Licence: In copyright

Credit: Blank forms: `Tonoscillogramm of Prof J Plesch, London', & Baby Charts; feeding charts; case folder and blanks of forms. Source: Wellcome Collection.

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