oa South African Journal of Wildlife Research - 24-month delayed open access - A device to determine nlammalian foetal conception and birth dates: Short commuication

Volume 16, Issue 4
  • ISSN : 2410-7220
  • E-ISSN: 2410-8200



A simple device, consisting of two calibrated concentric paper discs and a pointer, is descriptionbed. This device is useful for determining birth and conception dates of mammalian fetuses from foetal age as determined by foetal mass using the Huggett & Widdas formula.

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