de Groot AC, van Joost T, Bos JD, van der Meeren HL, Weyland JW (1988). "Patch test reactivity to DMDM hydantoin. Relationship to formaldehyde allergy". Contact Dermatitis. 18 (4): 197–201. doi:10.1111/j.1600-0536.1988.tb02802.x. PMID3378426. S2CID221577901.
Franz, Adam W.; Kronemayer, Helmut; Pfeiffer, Daniel; Pilz, Roman D.; Reuss, Gänther; Disteldorf, Walter; Gamer, Armin Otto; Hilt, Albrecht (2016), "Formaldehyde", Ullmann's Encyclopedia of Industrial Chemistry, American Cancer Society, pp. 1–34, doi:10.1002/14356007.a11_619.pub2, ISBN978-3-527-30673-2, retrieved 2021-07-03
de Groot AC, van Joost T, Bos JD, van der Meeren HL, Weyland JW (1988). "Patch test reactivity to DMDM hydantoin. Relationship to formaldehyde allergy". Contact Dermatitis. 18 (4): 197–201. doi:10.1111/j.1600-0536.1988.tb02802.x. PMID3378426. S2CID221577901.
de Groot AC, van Joost T, Bos JD, van der Meeren HL, Weyland JW (1988). "Patch test reactivity to DMDM hydantoin. Relationship to formaldehyde allergy". Contact Dermatitis. 18 (4): 197–201. doi:10.1111/j.1600-0536.1988.tb02802.x. PMID3378426. S2CID221577901.
Franz, Adam W.; Kronemayer, Helmut; Pfeiffer, Daniel; Pilz, Roman D.; Reuss, Gänther; Disteldorf, Walter; Gamer, Armin Otto; Hilt, Albrecht (2016), "Formaldehyde", Ullmann's Encyclopedia of Industrial Chemistry, American Cancer Society, pp. 1–34, doi:10.1002/14356007.a11_619.pub2, ISBN978-3-527-30673-2, retrieved 2021-07-03