Existing Wording: Source of sample used to determine the sequence in sequencing lab – germline, somatic, prenatal.

Comment:

Please clarify the semantics of this concept. If it refers to the sample tissue cell source, then somatic cells are distinguished from germ cells, so change "germline" to "germ". If it refers to the source of particular variant, then there is germline or somatic, depending on whether the variant arose post-zygotically, so delete "prenatal". If it refers to something else, please state what the concept is specifically and explicitly.

Summary:

Genomic source class clarification