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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1974 3
1976 1
1978 1
1979 2
1981 1
1984 2
1985 1
1992 1
2024 0

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Page 1
3-Acylthiomethyl cephalosporins.
Essery JM, Corbin U, Sprancmanis V, Crast LB Jr, Graham RG, Misco PF Jr, Willner D, McGregor DN, Cheney LC. Essery JM, et al. Among authors: mcgregor dn. J Antibiot (Tokyo). 1974 Aug;27(8):573-8. doi: 10.7164/antibiotics.27.573. J Antibiot (Tokyo). 1974. PMID: 4436142 Free article. No abstract available.
Recent developments in the chemistry of penicillins.
McGregor DN. McGregor DN. Fortschr Chem Org Naturst. 1974;31(0):1-62. doi: 10.1007/978-3-7091-7094-6_1. Fortschr Chem Org Naturst. 1974. PMID: 4372135 Review. No abstract available.
Preparation of 7-epi-cephalosporin derivatives.
Kim CU, McGregor DN. Kim CU, et al. Among authors: mcgregor dn. J Antibiot (Tokyo). 1974 Nov;27(11):881-3. doi: 10.7164/antibiotics.27.881. J Antibiot (Tokyo). 1974. PMID: 4452660 Free article. No abstract available.
12 results