Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1959 1
1964 1
1965 1
1966 1
1971 1
1972 2
1976 2
1980 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

10 results

Results by year

Filters applied: . Clear all
Page 1
MERMITHID PARASITES OF BLACKFLIES.
WELCH HE. WELCH HE. Bull World Health Organ. 1964;31(6):857-63. Bull World Health Organ. 1964. PMID: 14277263 Free PMC article.
Toxicity of alkyldinitrophenols to some aquatic organisms.
Zitko V, McLeese DW, Carson WG, Welch HE. Zitko V, et al. Among authors: welch he. Bull Environ Contam Toxicol. 1976 Nov;16(5):508-15. doi: 10.1007/BF01685356. Bull Environ Contam Toxicol. 1976. PMID: 990521 No abstract available.
The present state of general practice.
Welch HE. Welch HE. J Coll Gen Pract. 1966 Jan;11(1):109. J Coll Gen Pract. 1966. PMID: 19790609 Free PMC article. No abstract available.